25 files changed, 717 insertions, 18 deletions

diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt
index e2c5b6acd..07f1b4842 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/NativeLibrary.kt
@@ -252,7 +252,7 @@ object NativeLibrary {
 
     external fun reloadKeys(): Boolean
 
-    external fun initializeEmulation()
+    external fun initializeSystem()
 
     external fun defaultCPUCore(): Int
 
@@ -506,6 +506,36 @@ object NativeLibrary {
     external fun initializeEmptyUserDirectory()
 
     /**
+     * Gets the launch path for a given applet. It is the caller's responsibility to also
+     * set the system's current applet ID before trying to launch the nca given by this function.
+     *
+     * @param id The applet entry ID
+     * @return The applet's launch path
+     */
+    external fun getAppletLaunchPath(id: Long): String
+
+    /**
+     * Sets the system's current applet ID before launching.
+     *
+     * @param appletId One of the ids in the Service::AM::Applets::AppletId enum
+     */
+    external fun setCurrentAppletId(appletId: Int)
+
+    /**
+     * Sets the cabinet mode for launching the cabinet applet.
+     *
+     * @param cabinetMode One of the modes that corresponds to the enum in Service::NFP::CabinetMode
+     */
+    external fun setCabinetMode(cabinetMode: Int)
+
+    /**
+     * Checks whether NAND contents are available and valid.
+     *
+     * @return 'true' if firmware is available
+     */
+    external fun isFirmwareAvailable(): Boolean
+
+    /**
      * Button type for use in onTouchEvent
      */
     object ButtonType {
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/AppletAdapter.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/AppletAdapter.kt
new file mode 100644
index 000000000..a21a705c1
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/AppletAdapter.kt
@@ -0,0 +1,90 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.yuzu.yuzu_emu.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.core.content.res.ResourcesCompat
+import androidx.fragment.app.FragmentActivity
+import androidx.navigation.findNavController
+import androidx.recyclerview.widget.RecyclerView
+import org.yuzu.yuzu_emu.HomeNavigationDirections
+import org.yuzu.yuzu_emu.NativeLibrary
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.YuzuApplication
+import org.yuzu.yuzu_emu.databinding.CardAppletOptionBinding
+import org.yuzu.yuzu_emu.model.Applet
+import org.yuzu.yuzu_emu.model.AppletInfo
+import org.yuzu.yuzu_emu.model.Game
+
+class AppletAdapter(val activity: FragmentActivity, var applets: List<Applet>) :
+    RecyclerView.Adapter<AppletAdapter.AppletViewHolder>(),
+    View.OnClickListener {
+
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int
+    ): AppletAdapter.AppletViewHolder {
+        CardAppletOptionBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+            .apply { root.setOnClickListener(this@AppletAdapter) }
+            .also { return AppletViewHolder(it) }
+    }
+
+    override fun onBindViewHolder(holder: AppletViewHolder, position: Int) =
+        holder.bind(applets[position])
+
+    override fun getItemCount(): Int = applets.size
+
+    override fun onClick(view: View) {
+        val applet = (view.tag as AppletViewHolder).applet
+        val appletPath = NativeLibrary.getAppletLaunchPath(applet.appletInfo.entryId)
+        if (appletPath.isEmpty()) {
+            Toast.makeText(
+                YuzuApplication.appContext,
+                R.string.applets_error_applet,
+                Toast.LENGTH_SHORT
+            ).show()
+            return
+        }
+
+        if (applet.appletInfo == AppletInfo.Cabinet) {
+            view.findNavController()
+                .navigate(R.id.action_appletLauncherFragment_to_cabinetLauncherDialogFragment)
+            return
+        }
+
+        NativeLibrary.setCurrentAppletId(applet.appletInfo.appletId)
+        val appletGame = Game(
+            title = YuzuApplication.appContext.getString(applet.titleId),
+            path = appletPath
+        )
+        val action = HomeNavigationDirections.actionGlobalEmulationActivity(appletGame)
+        view.findNavController().navigate(action)
+    }
+
+    inner class AppletViewHolder(val binding: CardAppletOptionBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+        lateinit var applet: Applet
+
+        init {
+            itemView.tag = this
+        }
+
+        fun bind(applet: Applet) {
+            this.applet = applet
+
+            binding.title.setText(applet.titleId)
+            binding.description.setText(applet.descriptionId)
+            binding.icon.setImageDrawable(
+                ResourcesCompat.getDrawable(
+                    binding.icon.context.resources,
+                    applet.iconId,
+                    binding.icon.context.theme
+                )
+            )
+        }
+    }
+}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/CabinetLauncherDialogAdapter.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/CabinetLauncherDialogAdapter.kt
new file mode 100644
index 000000000..e7b7c0f2f
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/adapters/CabinetLauncherDialogAdapter.kt
@@ -0,0 +1,72 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.yuzu.yuzu_emu.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.content.res.ResourcesCompat
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import androidx.recyclerview.widget.RecyclerView
+import org.yuzu.yuzu_emu.HomeNavigationDirections
+import org.yuzu.yuzu_emu.NativeLibrary
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.YuzuApplication
+import org.yuzu.yuzu_emu.databinding.DialogListItemBinding
+import org.yuzu.yuzu_emu.model.CabinetMode
+import org.yuzu.yuzu_emu.adapters.CabinetLauncherDialogAdapter.CabinetModeViewHolder
+import org.yuzu.yuzu_emu.model.AppletInfo
+import org.yuzu.yuzu_emu.model.Game
+
+class CabinetLauncherDialogAdapter(val fragment: Fragment) :
+    RecyclerView.Adapter<CabinetModeViewHolder>(),
+    View.OnClickListener {
+    private val cabinetModes = CabinetMode.values().copyOfRange(1, CabinetMode.values().size)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CabinetModeViewHolder {
+        DialogListItemBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+            .apply { root.setOnClickListener(this@CabinetLauncherDialogAdapter) }
+            .also { return CabinetModeViewHolder(it) }
+    }
+
+    override fun getItemCount(): Int = cabinetModes.size
+
+    override fun onBindViewHolder(holder: CabinetModeViewHolder, position: Int) =
+        holder.bind(cabinetModes[position])
+
+    override fun onClick(view: View) {
+        val mode = (view.tag as CabinetModeViewHolder).cabinetMode
+        val appletPath = NativeLibrary.getAppletLaunchPath(AppletInfo.Cabinet.entryId)
+        NativeLibrary.setCurrentAppletId(AppletInfo.Cabinet.appletId)
+        NativeLibrary.setCabinetMode(mode.id)
+        val appletGame = Game(
+            title = YuzuApplication.appContext.getString(R.string.cabinet_applet),
+            path = appletPath
+        )
+        val action = HomeNavigationDirections.actionGlobalEmulationActivity(appletGame)
+        fragment.findNavController().navigate(action)
+    }
+
+    inner class CabinetModeViewHolder(val binding: DialogListItemBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+        lateinit var cabinetMode: CabinetMode
+
+        init {
+            itemView.tag = this
+        }
+
+        fun bind(cabinetMode: CabinetMode) {
+            this.cabinetMode = cabinetMode
+            binding.icon.setImageDrawable(
+                ResourcesCompat.getDrawable(
+                    binding.icon.context.resources,
+                    cabinetMode.iconId,
+                    binding.icon.context.theme
+                )
+            )
+            binding.title.setText(cabinetMode.titleId)
+        }
+    }
+}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AppletLauncherFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AppletLauncherFragment.kt
new file mode 100644
index 000000000..1f66b440d
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/AppletLauncherFragment.kt
@@ -0,0 +1,113 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.yuzu.yuzu_emu.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.updatePadding
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.navigation.findNavController
+import androidx.recyclerview.widget.GridLayoutManager
+import com.google.android.material.transition.MaterialSharedAxis
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.adapters.AppletAdapter
+import org.yuzu.yuzu_emu.databinding.FragmentAppletLauncherBinding
+import org.yuzu.yuzu_emu.model.Applet
+import org.yuzu.yuzu_emu.model.AppletInfo
+import org.yuzu.yuzu_emu.model.HomeViewModel
+
+class AppletLauncherFragment : Fragment() {
+    private var _binding: FragmentAppletLauncherBinding? = null
+    private val binding get() = _binding!!
+
+    private val homeViewModel: HomeViewModel by activityViewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enterTransition = MaterialSharedAxis(MaterialSharedAxis.X, true)
+        returnTransition = MaterialSharedAxis(MaterialSharedAxis.X, false)
+        reenterTransition = MaterialSharedAxis(MaterialSharedAxis.X, false)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentAppletLauncherBinding.inflate(inflater)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        homeViewModel.setNavigationVisibility(visible = false, animated = true)
+        homeViewModel.setStatusBarShadeVisibility(visible = false)
+
+        binding.toolbarApplets.setNavigationOnClickListener {
+            binding.root.findNavController().popBackStack()
+        }
+
+        val applets = listOf(
+            Applet(
+                R.string.album_applet,
+                R.string.album_applet_description,
+                R.drawable.ic_album,
+                AppletInfo.PhotoViewer
+            ),
+            Applet(
+                R.string.cabinet_applet,
+                R.string.cabinet_applet_description,
+                R.drawable.ic_nfc,
+                AppletInfo.Cabinet
+            ),
+            Applet(
+                R.string.mii_edit_applet,
+                R.string.mii_edit_applet_description,
+                R.drawable.ic_mii,
+                AppletInfo.MiiEdit
+            )
+        )
+
+        binding.listApplets.apply {
+            layoutManager = GridLayoutManager(
+                requireContext(),
+                resources.getInteger(R.integer.grid_columns)
+            )
+            adapter = AppletAdapter(requireActivity(), applets)
+        }
+
+        setInsets()
+    }
+
+    private fun setInsets() =
+        ViewCompat.setOnApplyWindowInsetsListener(
+            binding.root
+        ) { _: View, windowInsets: WindowInsetsCompat ->
+            val barInsets = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars())
+            val cutoutInsets = windowInsets.getInsets(WindowInsetsCompat.Type.displayCutout())
+
+            val leftInsets = barInsets.left + cutoutInsets.left
+            val rightInsets = barInsets.right + cutoutInsets.right
+
+            val mlpAppBar = binding.toolbarApplets.layoutParams as ViewGroup.MarginLayoutParams
+            mlpAppBar.leftMargin = leftInsets
+            mlpAppBar.rightMargin = rightInsets
+            binding.toolbarApplets.layoutParams = mlpAppBar
+
+            val mlpListApplets =
+                binding.listApplets.layoutParams as ViewGroup.MarginLayoutParams
+            mlpListApplets.leftMargin = leftInsets
+            mlpListApplets.rightMargin = rightInsets
+            binding.listApplets.layoutParams = mlpListApplets
+
+            binding.listApplets.updatePadding(bottom = barInsets.bottom)
+
+            windowInsets
+        }
+}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/CabinetLauncherDialogFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/CabinetLauncherDialogFragment.kt
new file mode 100644
index 000000000..5933677fd
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/CabinetLauncherDialogFragment.kt
@@ -0,0 +1,41 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.yuzu.yuzu_emu.fragments
+
+import android.app.Dialog
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.DialogFragment
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import org.yuzu.yuzu_emu.R
+import org.yuzu.yuzu_emu.adapters.CabinetLauncherDialogAdapter
+import org.yuzu.yuzu_emu.databinding.DialogListBinding
+
+class CabinetLauncherDialogFragment : DialogFragment() {
+    private lateinit var binding: DialogListBinding
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        binding = DialogListBinding.inflate(layoutInflater)
+        binding.dialogList.apply {
+            layoutManager = LinearLayoutManager(requireContext())
+            adapter = CabinetLauncherDialogAdapter(this@CabinetLauncherDialogFragment)
+        }
+
+        return MaterialAlertDialogBuilder(requireContext())
+            .setTitle(R.string.cabinet_launcher)
+            .setView(binding.root)
+            .create()
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        return binding.root
+    }
+}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt
index f273c880a..6e19fc6c0 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/HomeSettingsFragment.kt
@@ -30,6 +30,7 @@ import androidx.recyclerview.widget.GridLayoutManager
 import com.google.android.material.transition.MaterialSharedAxis
 import org.yuzu.yuzu_emu.BuildConfig
 import org.yuzu.yuzu_emu.HomeNavigationDirections
+import org.yuzu.yuzu_emu.NativeLibrary
 import org.yuzu.yuzu_emu.R
 import org.yuzu.yuzu_emu.adapters.HomeSettingAdapter
 import org.yuzu.yuzu_emu.databinding.FragmentHomeSettingsBinding
@@ -133,6 +134,20 @@ class HomeSettingsFragment : Fragment() {
             )
             add(
                 HomeSetting(
+                    R.string.applets,
+                    R.string.applets_description,
+                    R.drawable.ic_applet,
+                    {
+                        binding.root.findNavController()
+                            .navigate(R.id.action_homeSettingsFragment_to_appletLauncherFragment)
+                    },
+                    { NativeLibrary.isFirmwareAvailable() },
+                    R.string.applets_error_firmware,
+                    R.string.applets_error_description
+                )
+            )
+            add(
+                HomeSetting(
                     R.string.select_games_folder,
                     R.string.select_games_folder_description,
                     R.drawable.ic_add,
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt
index 541b22f47..a6183d19e 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/fragments/MessageDialogFragment.kt
@@ -8,6 +8,7 @@ import android.content.DialogInterface
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
+import android.text.Html
 import androidx.fragment.app.DialogFragment
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.activityViewModels
@@ -32,7 +33,9 @@ class MessageDialogFragment : DialogFragment() {
         if (titleId != 0) dialog.setTitle(titleId)
         if (titleString.isNotEmpty()) dialog.setTitle(titleString)
 
-        if (descriptionId != 0) dialog.setMessage(descriptionId)
+        if (descriptionId != 0) {
+            dialog.setMessage(Html.fromHtml(getString(descriptionId), Html.FROM_HTML_MODE_LEGACY))
+        }
         if (descriptionString.isNotEmpty()) dialog.setMessage(descriptionString)
 
         if (helpLinkId != 0) {
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Applet.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Applet.kt
new file mode 100644
index 000000000..8677674a3
--- /dev/null
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Applet.kt
@@ -0,0 +1,55 @@
+// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+package org.yuzu.yuzu_emu.model
+
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
+import org.yuzu.yuzu_emu.R
+
+data class Applet(
+    @StringRes val titleId: Int,
+    @StringRes val descriptionId: Int,
+    @DrawableRes val iconId: Int,
+    val appletInfo: AppletInfo,
+    val cabinetMode: CabinetMode = CabinetMode.None
+)
+
+// Combination of Common::AM::Applets::AppletId enum and the entry id
+enum class AppletInfo(val appletId: Int, val entryId: Long = 0) {
+    None(0x00),
+    Application(0x01),
+    OverlayDisplay(0x02),
+    QLaunch(0x03),
+    Starter(0x04),
+    Auth(0x0A),
+    Cabinet(0x0B, 0x0100000000001002),
+    Controller(0x0C),
+    DataErase(0x0D),
+    Error(0x0E),
+    NetConnect(0x0F),
+    ProfileSelect(0x10),
+    SoftwareKeyboard(0x11),
+    MiiEdit(0x12, 0x0100000000001009),
+    Web(0x13),
+    Shop(0x14),
+    PhotoViewer(0x015, 0x010000000000100D),
+    Settings(0x16),
+    OfflineWeb(0x17),
+    LoginShare(0x18),
+    WebAuth(0x19),
+    MyPage(0x1A)
+}
+
+// Matches enum in Service::NFP::CabinetMode with extra metadata
+enum class CabinetMode(
+    val id: Int,
+    @StringRes val titleId: Int = 0,
+    @DrawableRes val iconId: Int = 0
+) {
+    None(-1),
+    StartNicknameAndOwnerSettings(0, R.string.cabinet_nickname_and_owner, R.drawable.ic_edit),
+    StartGameDataEraser(1, R.string.cabinet_game_data_eraser, R.drawable.ic_refresh),
+    StartRestorer(2, R.string.cabinet_restorer, R.drawable.ic_restore),
+    StartFormatter(3, R.string.cabinet_formatter, R.drawable.ic_clear)
+}
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
index b43978fce..de84b2adb 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/model/Game.kt
@@ -11,12 +11,12 @@ import kotlinx.serialization.Serializable
 @Parcelize
 @Serializable
 class Game(
-    val title: String,
+    val title: String = "",
     val path: String,
-    val programId: String,
-    val developer: String,
-    val version: String,
-    val isHomebrew: Boolean
+    val programId: String = "",
+    val developer: String = "",
+    val version: String = "",
+    val isHomebrew: Boolean = false
 ) : Parcelable {
     val keyAddedToLibraryTime get() = "${programId}_AddedToLibraryTime"
     val keyLastPlayedTime get() = "${programId}_LastPlayed"
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt
index 233aa4101..ba1177426 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/ui/main/MainActivity.kt
@@ -403,6 +403,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                     } else {
                         firmwarePath.deleteRecursively()
                         cacheFirmwareDir.copyRecursively(firmwarePath, true)
+                        NativeLibrary.initializeSystem()
                         getString(R.string.save_file_imported_success)
                     }
                 } catch (e: Exception) {
@@ -648,7 +649,7 @@ class MainActivity : AppCompatActivity(), ThemeProvider {
                 }
 
                 // Reinitialize relevant data
-                NativeLibrary.initializeEmulation()
+                NativeLibrary.initializeSystem()
                 gamesViewModel.reloadGames(false)
 
                 return@newInstance getString(R.string.user_data_import_success)
diff --git a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/DirectoryInitialization.kt b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/DirectoryInitialization.kt
index 3c9f6bad0..79a07f7ef 100644
--- a/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/DirectoryInitialization.kt
+++ b/src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/DirectoryInitialization.kt
@@ -15,7 +15,7 @@ object DirectoryInitialization {
     fun start() {
         if (!areDirectoriesReady) {
             initializeInternalStorage()
-            NativeLibrary.initializeEmulation()
+            NativeLibrary.initializeSystem()
             areDirectoriesReady = true
         }
     }
diff --git a/src/android/app/src/main/jni/native.cpp b/src/android/app/src/main/jni/native.cpp
index 686b73588..0e458df38 100644
--- a/src/android/app/src/main/jni/native.cpp
+++ b/src/android/app/src/main/jni/native.cpp
@@ -247,6 +247,17 @@ void EmulationSession::ConfigureFilesystemProvider(const std::string& filepath)
     }
 }
 
+void EmulationSession::InitializeSystem() {
+    // Initialize filesystem.
+    m_system.SetFilesystem(m_vfs);
+    m_system.GetUserChannel().clear();
+    m_manual_provider = std::make_unique<FileSys::ManualContentProvider>();
+    m_system.SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
+    m_system.RegisterContentProvider(FileSys::ContentProviderUnionSlot::FrontendManual,
+                                     m_manual_provider.get());
+    m_system.GetFileSystemController().CreateFactories(*m_vfs);
+}
+
 Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string& filepath) {
     std::scoped_lock lock(m_mutex);
 
@@ -254,9 +265,6 @@ Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string
     m_window =
         std::make_unique<EmuWindow_Android>(&m_input_subsystem, m_native_window, m_vulkan_library);
 
-    m_system.SetFilesystem(m_vfs);
-    m_system.GetUserChannel().clear();
-
     // Initialize system.
     jauto android_keyboard = std::make_unique<SoftwareKeyboard::AndroidKeyboard>();
     m_software_keyboard = android_keyboard.get();
@@ -277,11 +285,6 @@ Core::SystemResultStatus EmulationSession::InitializeEmulation(const std::string
     });
 
     // Initialize filesystem.
-    m_manual_provider = std::make_unique<FileSys::ManualContentProvider>();
-    m_system.SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
-    m_system.RegisterContentProvider(FileSys::ContentProviderUnionSlot::FrontendManual,
-                                     m_manual_provider.get());
-    m_system.GetFileSystemController().CreateFactories(*m_vfs);
     ConfigureFilesystemProvider(filepath);
 
     // Initialize account manager
@@ -663,11 +666,12 @@ void Java_org_yuzu_yuzu_1emu_NativeLibrary_onTouchReleased(JNIEnv* env, jclass c
     }
 }
 
-void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeEmulation(JNIEnv* env, jclass clazz) {
+void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeSystem(JNIEnv* env, jclass clazz) {
     // Create the default config.ini.
     Config{};
     // Initialize the emulated system.
     EmulationSession::GetInstance().System().Initialize();
+    EmulationSession::GetInstance().InitializeSystem();
 }
 
 jint Java_org_yuzu_yuzu_1emu_NativeLibrary_defaultCPUCore(JNIEnv* env, jclass clazz) {
@@ -755,4 +759,49 @@ void Java_org_yuzu_yuzu_1emu_NativeLibrary_initializeEmptyUserDirectory(JNIEnv*
     }
 }
 
+jstring Java_org_yuzu_yuzu_1emu_NativeLibrary_getAppletLaunchPath(JNIEnv* env, jclass clazz,
+                                                                  jlong jid) {
+    auto bis_system =
+        EmulationSession::GetInstance().System().GetFileSystemController().GetSystemNANDContents();
+    if (!bis_system) {
+        return ToJString(env, "");
+    }
+
+    auto applet_nca =
+        bis_system->GetEntry(static_cast<u64>(jid), FileSys::ContentRecordType::Program);
+    if (!applet_nca) {
+        return ToJString(env, "");
+    }
+
+    return ToJString(env, applet_nca->GetFullPath());
+}
+
+void Java_org_yuzu_yuzu_1emu_NativeLibrary_setCurrentAppletId(JNIEnv* env, jclass clazz,
+                                                              jint jappletId) {
+    EmulationSession::GetInstance().System().GetAppletManager().SetCurrentAppletId(
+        static_cast<Service::AM::Applets::AppletId>(jappletId));
+}
+
+void Java_org_yuzu_yuzu_1emu_NativeLibrary_setCabinetMode(JNIEnv* env, jclass clazz,
+                                                          jint jcabinetMode) {
+    EmulationSession::GetInstance().System().GetAppletManager().SetCabinetMode(
+        static_cast<Service::NFP::CabinetMode>(jcabinetMode));
+}
+
+jboolean Java_org_yuzu_yuzu_1emu_NativeLibrary_isFirmwareAvailable(JNIEnv* env, jclass clazz) {
+    auto bis_system =
+        EmulationSession::GetInstance().System().GetFileSystemController().GetSystemNANDContents();
+    if (!bis_system) {
+        return false;
+    }
+
+    // Query an applet to see if it's available
+    auto applet_nca =
+        bis_system->GetEntry(0x010000000000100Dull, FileSys::ContentRecordType::Program);
+    if (!applet_nca) {
+        return false;
+    }
+    return true;
+}
+
 } // extern "C"
diff --git a/src/android/app/src/main/jni/native.h b/src/android/app/src/main/jni/native.h
index b1db87e41..0aa2b085b 100644
--- a/src/android/app/src/main/jni/native.h
+++ b/src/android/app/src/main/jni/native.h
@@ -43,6 +43,7 @@ public:
 
     const Core::PerfStatsResults& PerfStats() const;
     void ConfigureFilesystemProvider(const std::string& filepath);
+    void InitializeSystem();
     Core::SystemResultStatus InitializeEmulation(const std::string& filepath);
 
     bool IsHandheldOnly();
diff --git a/src/android/app/src/main/res/drawable/ic_album.xml b/src/android/app/src/main/res/drawable/ic_album.xml
new file mode 100644
index 000000000..f2b63813f
--- /dev/null
+++ b/src/android/app/src/main/res/drawable/ic_album.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M21,19V5c0,-1.1 -0.9,-2 -2,-2H5c-1.1,0 -2,0.9 -2,2v14c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2zM8.5,13.5l2.5,3.01L14.5,12l4.5,6H5l3.5,-4.5z" />
+</vector>
diff --git a/src/android/app/src/main/res/drawable/ic_applet.xml b/src/android/app/src/main/res/drawable/ic_applet.xml
new file mode 100644
index 000000000..b154e6f56
--- /dev/null
+++ b/src/android/app/src/main/res/drawable/ic_applet.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M17,16l-4,-4V8.82C14.16,8.4 15,7.3 15,6c0,-1.66 -1.34,-3 -3,-3S9,4.34 9,6c0,1.3 0.84,2.4 2,2.82V12l-4,4H3v5h5v-3.05l4,-4.2 4,4.2V21h5v-5h-4z" />
+</vector>
diff --git a/src/android/app/src/main/res/drawable/ic_edit.xml b/src/android/app/src/main/res/drawable/ic_edit.xml
new file mode 100644
index 000000000..ac22ce8a5
--- /dev/null
+++ b/src/android/app/src/main/res/drawable/ic_edit.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z" />
+</vector>
diff --git a/src/android/app/src/main/res/drawable/ic_mii.xml b/src/android/app/src/main/res/drawable/ic_mii.xml
new file mode 100644
index 000000000..1271ec401
--- /dev/null
+++ b/src/android/app/src/main/res/drawable/ic_mii.xml
@@ -0,0 +1,18 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M9,13m-1.25,0a1.25,1.25 0,1 1,2.5 0a1.25,1.25 0,1 1,-2.5 0" />
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M20.77,8.58l-0.92,2.01c0.09,0.46 0.15,0.93 0.15,1.41 0,4.41 -3.59,8 -8,8s-8,-3.59 -8,-8c0,-0.05 0.01,-0.1 0,-0.14 2.6,-0.98 4.69,-2.99 5.74,-5.55C11.58,8.56 14.37,10 17.5,10c0.45,0 0.89,-0.04 1.33,-0.1l-0.6,-1.32 -0.88,-1.93 -1.93,-0.88 -2.79,-1.27 2.79,-1.27 0.71,-0.32C14.87,2.33 13.47,2 12,2 6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10c0,-1.47 -0.33,-2.87 -0.9,-4.13l-0.33,0.71z" />
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M15,13m-1.25,0a1.25,1.25 0,1 1,2.5 0a1.25,1.25 0,1 1,-2.5 0" />
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M20.6,5.6L19.5,8l-1.1,-2.4L16,4.5l2.4,-1.1L19.5,1l1.1,2.4L23,4.5z" />
+</vector>
diff --git a/src/android/app/src/main/res/drawable/ic_refresh.xml b/src/android/app/src/main/res/drawable/ic_refresh.xml
new file mode 100644
index 000000000..d0d87ecc2
--- /dev/null
+++ b/src/android/app/src/main/res/drawable/ic_refresh.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M17.65,6.35C16.2,4.9 14.21,4 12,4c-4.42,0 -7.99,3.58 -7.99,8s3.57,8 7.99,8c3.73,0 6.84,-2.55 7.73,-6h-2.08c-0.82,2.33 -3.04,4 -5.65,4 -3.31,0 -6,-2.69 -6,-6s2.69,-6 6,-6c1.66,0 3.14,0.69 4.22,1.78L13,11h7V4l-2.35,2.35z" />
+</vector>
diff --git a/src/android/app/src/main/res/drawable/ic_restore.xml b/src/android/app/src/main/res/drawable/ic_restore.xml
new file mode 100644
index 000000000..d6d9d4017
--- /dev/null
+++ b/src/android/app/src/main/res/drawable/ic_restore.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="?attr/colorControlNormal"
+        android:pathData="M13,3c-4.97,0 -9,4.03 -9,9L1,12l3.89,3.89 0.07,0.14L9,12L6,12c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,19.99 10.51,21 13,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08L13.5,8L12,8z" />
+</vector>
diff --git a/src/android/app/src/main/res/layout/card_applet_option.xml b/src/android/app/src/main/res/layout/card_applet_option.xml
new file mode 100644
index 000000000..19fbec9f1
--- /dev/null
+++ b/src/android/app/src/main/res/layout/card_applet_option.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    style="?attr/materialCardViewOutlinedStyle"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="16dp"
+    android:layout_marginVertical="12dp"
+    android:background="?attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:layout_gravity="center"
+        android:padding="24dp">
+
+        <ImageView
+            android:id="@+id/icon"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:layout_marginEnd="20dp"
+            android:layout_gravity="center_vertical"
+            app:tint="?attr/colorOnSurface" />
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:layout_gravity="center_vertical">
+
+            <com.google.android.material.textview.MaterialTextView
+                android:id="@+id/title"
+                style="@style/TextAppearance.Material3.TitleMedium"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:textAlignment="viewStart"
+                tools:text="@string/applets" />
+
+            <com.google.android.material.textview.MaterialTextView
+                android:id="@+id/description"
+                style="@style/TextAppearance.Material3.BodyMedium"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="6dp"
+                android:textAlignment="viewStart"
+                tools:text="@string/applets_description" />
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</com.google.android.material.card.MaterialCardView>
diff --git a/src/android/app/src/main/res/layout/dialog_list.xml b/src/android/app/src/main/res/layout/dialog_list.xml
new file mode 100644
index 000000000..7de2b2c3a
--- /dev/null
+++ b/src/android/app/src/main/res/layout/dialog_list.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.appcompat.widget.LinearLayoutCompat xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/dialog_list"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:clipToPadding="false"
+        android:fadeScrollbars="false"
+        android:paddingVertical="12dp"
+        android:scrollbars="vertical" />
+
+</androidx.appcompat.widget.LinearLayoutCompat>
diff --git a/src/android/app/src/main/res/layout/dialog_list_item.xml b/src/android/app/src/main/res/layout/dialog_list_item.xml
new file mode 100644
index 000000000..39f3558ff
--- /dev/null
+++ b/src/android/app/src/main/res/layout/dialog_list_item.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:orientation="horizontal"
+    android:paddingHorizontal="24dp"
+    android:paddingVertical="16dp">
+
+    <ImageView
+        android:id="@+id/icon"
+        android:layout_width="20dp"
+        android:layout_height="20dp"
+        android:layout_gravity="center"
+        tools:src="@drawable/ic_nfc" />
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/title"
+        style="@style/TextAppearance.Material3.BodyMedium"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_gravity="center_vertical|start"
+        android:textAlignment="viewStart"
+        tools:text="List option" />
+
+</LinearLayout>
diff --git a/src/android/app/src/main/res/layout/fragment_applet_launcher.xml b/src/android/app/src/main/res/layout/fragment_applet_launcher.xml
new file mode 100644
index 000000000..fe8fae40f
--- /dev/null
+++ b/src/android/app/src/main/res/layout/fragment_applet_launcher.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/coordinator_applets"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="?attr/colorSurface">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appbar_applets"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:fitsSystemWindows="true">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar_applets"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:navigationIcon="@drawable/ic_back"
+            app:title="@string/applets" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/list_applets"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:clipToPadding="false"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/src/android/app/src/main/res/navigation/home_navigation.xml b/src/android/app/src/main/res/navigation/home_navigation.xml
index 82749359d..6d4c1f86d 100644
--- a/src/android/app/src/main/res/navigation/home_navigation.xml
+++ b/src/android/app/src/main/res/navigation/home_navigation.xml
@@ -25,6 +25,9 @@
         <action
             android:id="@+id/action_homeSettingsFragment_to_driverManagerFragment"
             app:destination="@id/driverManagerFragment" />
+        <action
+            android:id="@+id/action_homeSettingsFragment_to_appletLauncherFragment"
+            app:destination="@id/appletLauncherFragment" />
     </fragment>
 
     <fragment
@@ -102,5 +105,17 @@
         android:id="@+id/driverManagerFragment"
         android:name="org.yuzu.yuzu_emu.fragments.DriverManagerFragment"
         android:label="DriverManagerFragment" />
+    <fragment
+        android:id="@+id/appletLauncherFragment"
+        android:name="org.yuzu.yuzu_emu.fragments.AppletLauncherFragment"
+        android:label="AppletLauncherFragment" >
+        <action
+            android:id="@+id/action_appletLauncherFragment_to_cabinetLauncherDialogFragment"
+            app:destination="@id/cabinetLauncherDialogFragment" />
+    </fragment>
+    <dialog
+        android:id="@+id/cabinetLauncherDialogFragment"
+        android:name="org.yuzu.yuzu_emu.fragments.CabinetLauncherDialogFragment"
+        android:label="CabinetLauncherDialogFragment" />
 
 </navigation>
diff --git a/src/android/app/src/main/res/values/strings.xml b/src/android/app/src/main/res/values/strings.xml
index 9e4854221..b92978140 100644
--- a/src/android/app/src/main/res/values/strings.xml
+++ b/src/android/app/src/main/res/values/strings.xml
@@ -124,6 +124,24 @@
     <string name="share_save_file">Share save file</string>
     <string name="export_save_failed">Failed to export save</string>
 
+    <!-- Applet launcher strings -->
+    <string name="applets">Applet launcher</string>
+    <string name="applets_description">Launch system applets using installed firmware</string>
+    <string name="applets_error_firmware">Firmware not installed</string>
+    <string name="applets_error_applet">Applet not available</string>
+    <string name="applets_error_description"><![CDATA[Please ensure your <a href="https://yuzu-emu.org/help/quickstart/#dumping-prodkeys-and-titlekeys">prod.keys</a> file and <a href="https://yuzu-emu.org/help/quickstart/#dumping-system-firmware">firmware</a> are installed and try again.]]></string>
+    <string name="album_applet">Album</string>
+    <string name="album_applet_description">See images stored in the user screenshots folder with the system photo viewer</string>
+    <string name="mii_edit_applet">Mii edit</string>
+    <string name="mii_edit_applet_description">View and edit Miis with the system editor</string>
+    <string name="cabinet_applet">Cabinet</string>
+    <string name="cabinet_applet_description">Edit and delete data stored on amiibo</string>
+    <string name="cabinet_launcher">Cabinet launcher</string>
+    <string name="cabinet_nickname_and_owner">Nickname and owner settings</string>
+    <string name="cabinet_game_data_eraser">Game data eraser</string>
+    <string name="cabinet_restorer">Restorer</string>
+    <string name="cabinet_formatter">Formatter</string>
+
     <!-- About screen strings -->
     <string name="gaia_is_not_real">Gaia isn\'t real</string>
     <string name="copied_to_clipboard">Copied to clipboard</string>