diff --git a/SchwertUndMagieOnPebbleCompanionApp/.idea/deploymentTargetSelector.xml b/SchwertUndMagieOnPebbleCompanionApp/.idea/deploymentTargetSelector.xml
index c959717..f5f9d3d 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/.idea/deploymentTargetSelector.xml
+++ b/SchwertUndMagieOnPebbleCompanionApp/.idea/deploymentTargetSelector.xml
@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2026-05-31T15:36:41.858231245Z">
+        <DropdownSelection timestamp="2026-06-10T16:34:31.851340592Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="LocalEmulator" identifier="path=/home/ml/.android/avd/Medium_Phone.avd" />
+              <DeviceId pluginId="PhysicalDevice" identifier="serial=adf68432" />
             </handle>
           </Target>
         </DropdownSelection>
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/build.gradle.kts b/SchwertUndMagieOnPebbleCompanionApp/app/build.gradle.kts
index 2c9580b..15daf39 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/build.gradle.kts
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/build.gradle.kts
@@ -137,6 +137,7 @@ dependencies {
     implementation(libs.androidx.core.ktx)
     implementation(libs.material)
     implementation(libs.nanohttpd)
+    implementation(libs.androidx.documentfile)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.espresso.core)
     androidTestImplementation(libs.androidx.junit)
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64DisplayView.kt b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64DisplayView.kt
index 2b107bc..f97403a 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64DisplayView.kt
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64DisplayView.kt
@@ -29,12 +29,14 @@ class C64DisplayView @JvmOverloads constructor(
 
     /** Called from the emulator thread after every runFrame(). */
     fun updateFrame(engine: C64Engine) {
+        if (!holder.surface.isValid) return
+
         pixelBuf.rewind()
         engine.getVideoBuffer(pixelBuf)
         pixelBuf.rewind()
         bitmap.copyPixelsFromBuffer(pixelBuf)
 
-        val canvas: Canvas = holder.lockCanvas() ?: return
+        val canvas: Canvas = try { holder.lockCanvas() ?: return } catch (_: Exception) { return }
         try {
             canvas.drawBitmap(bitmap, srcRect, dstRect, null)
         } finally {
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64Engine.kt b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64Engine.kt
index 4164203..d71aead 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64Engine.kt
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/C64Engine.kt
@@ -40,9 +40,18 @@ class C64Engine {
     companion object {
         init { System.loadLibrary("vice_jni") }
 
-        // Convenient key-code constants (row << 8 | col in C64 matrix)
-        const val KEY_1       = (0 shl 8) or 0
-        const val KEY_2       = (0 shl 8) or 3
+        // C64 keyboard matrix: row/col from the hardware scan matrix
+        // Row\Col  0      1      2      3      4      5      6      7
+        //   0:    DEL    RET   C-R/L   F7     F1     F3     F5   C-U/D
+        //   1:     3      W      A      4      Z      S      E    LSHFT
+        //   2:     5      R      D      6      C      F      T      X
+        //   3:     7      Y      G      8      B      H      U      V
+        //   4:     9      I      J      0      M      K      O      N
+        //   5:     +      P      L      -      .      :      @      ,
+        //   6:     £      *      ;    HOME   RSHFT    =      ^      /
+        //   7:     1    A-LFT  CTRL    2    SPACE    C=      Q    R/S
+        const val KEY_1       = (7 shl 8) or 0
+        const val KEY_2       = (7 shl 8) or 3
         const val KEY_3       = (1 shl 8) or 0
         const val KEY_4       = (1 shl 8) or 3
         const val KEY_5       = (2 shl 8) or 0
@@ -51,11 +60,11 @@ class C64Engine {
         const val KEY_8       = (3 shl 8) or 3
         const val KEY_9       = (4 shl 8) or 0
         const val KEY_0       = (4 shl 8) or 3
-        const val KEY_Q       = (6 shl 8) or 6
+        const val KEY_Q       = (7 shl 8) or 6
         const val KEY_W       = (1 shl 8) or 1
-        const val KEY_E       = (0 shl 8) or 6
-        const val KEY_R       = (1 shl 8) or 9  // placeholder — real values from VICE keytable
-        const val KEY_Y       = (6 shl 8) or 1
+        const val KEY_E       = (1 shl 8) or 6
+        const val KEY_R       = (2 shl 8) or 1
+        const val KEY_Y       = (3 shl 8) or 1
         const val KEY_N       = (4 shl 8) or 7
         const val KEY_RETURN  = (0 shl 8) or 1
         const val KEY_SPACE   = (7 shl 8) or 4
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/MainActivity.kt b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/MainActivity.kt
index 3f70210..1d208c4 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/MainActivity.kt
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/java/de/ladkau/schwertundmagieonpebblecompanionapp/MainActivity.kt
@@ -15,6 +15,7 @@ import android.widget.Toast
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
+import androidx.documentfile.provider.DocumentFile
 import fi.iki.elonen.NanoHTTPD
 import java.io.File
 import java.text.SimpleDateFormat
@@ -55,32 +56,41 @@ class MainActivity : AppCompatActivity() {
     )
     private val episodeButtons = mutableMapOf<DiskSlot, Button>()
 
-    // ---- ROM import (sequential: kernal → basic → chargen) -----------------
+    // ---- ROM import (pick folder — kernal/basic/chargen have no extension) --
 
     private val romNames = listOf("kernal", "basic", "chargen")
-    private var romImportIndex = 0
 
-    private val romPickerLauncher: ActivityResultLauncher<Intent> =
+    private val romDirPickerLauncher: ActivityResultLauncher<Intent> =
         registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
             if (result.resultCode == Activity.RESULT_OK) {
-                result.data?.data?.let { uri ->
-                    val target = romNames[romImportIndex]
-                    importFileToAssets(uri, target)
-                    appendLog("Imported: $target")
-                    romImportIndex++
-                    if (romImportIndex < romNames.size) {
-                        launchPicker(romPickerLauncher, "Select '${romNames[romImportIndex]}' ROM file")
-                    } else {
-                        romImportIndex = 0
-                        Toast.makeText(this, "ROMs imported — restarting emulator", Toast.LENGTH_SHORT).show()
-                        recreate()
-                    }
-                } ?: run { romImportIndex = 0 }
-            } else {
-                romImportIndex = 0
+                result.data?.data?.let { treeUri -> importRomDir(treeUri) }
             }
         }
 
+    private fun importRomDir(treeUri: Uri) {
+        val dir = DocumentFile.fromTreeUri(this, treeUri) ?: run {
+            appendLog("Cannot access selected folder")
+            return
+        }
+        val files = dir.listFiles()
+        var imported = 0
+        for (name in romNames) {
+            val file = files.firstOrNull { it.name?.lowercase() == name } ?: run {
+                appendLog("Not found: $name")
+                continue
+            }
+            importFileToAssets(file.uri, name)
+            appendLog("Imported: $name")
+            imported++
+        }
+        if (imported == romNames.size) {
+            appendLog("All ROMs imported — restarting emulator")
+            mainHandler.postDelayed({ recreate() }, 400)
+        } else {
+            appendLog("Only $imported/${romNames.size} ROMs found — check folder contents")
+        }
+    }
+
     // ---- Disk import (multi-select) -----------------------------------------
 
     private val diskPickerLauncher: ActivityResultLauncher<Intent> =
@@ -117,8 +127,7 @@ class MainActivity : AppCompatActivity() {
         keyboard  = findViewById(R.id.c64_keyboard)
 
         findViewById<Button>(R.id.btn_import_roms).setOnClickListener {
-            romImportIndex = 0
-            launchPicker(romPickerLauncher, "Select 'kernal' ROM file")
+            romDirPickerLauncher.launch(Intent(Intent.ACTION_OPEN_DOCUMENT_TREE))
         }
         findViewById<Button>(R.id.btn_import_disks).setOnClickListener {
             launchPicker(diskPickerLauncher, "Select SCHWUM disk images", multiSelect = true)
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/CMakeLists.txt b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/CMakeLists.txt
index d5763a3..06a2e86 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/CMakeLists.txt
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/CMakeLists.txt
@@ -21,6 +21,14 @@ target_link_libraries(vice_jni android log c++_shared z)
 
 if(HAVE_VICE)
     target_compile_definitions(vice_jni PRIVATE HAVE_VICE_SRC=1)
+    # Redirect archdep_vice_exit (which calls exit()) to __wrap_archdep_vice_exit
+    # in vice_jni.c, which calls pthread_exit() instead of killing the process.
+    target_link_options(vice_jni PRIVATE
+        -Wl,--wrap=archdep_vice_exit
+        -Wl,--wrap=maincpu_mainloop
+        -Wl,--wrap=init_main
+        -Wl,--wrap=machine_init
+        -Wl,--wrap=console_init)
     target_include_directories(vice_jni PRIVATE
         "${CMAKE_CURRENT_SOURCE_DIR}/vice-libs/${ANDROID_ABI}"
         "${VICE_SRC}/src"
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/vice_jni.c b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/vice_jni.c
index 6e5844b..29fcdb7 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/vice_jni.c
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/jni/vice_jni.c
@@ -15,8 +15,13 @@
 
 #include <jni.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <string.h>
 #include <pthread.h>
+#include <errno.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/stat.h>
 #include <android/log.h>
 
 #define LOGI(...) __android_log_print(ANDROID_LOG_INFO,  "ViceJNI", __VA_ARGS__)
@@ -36,8 +41,16 @@ static int             g_ready = 0;
 #include "vice.h"
 #include "main.h"
 #include "machine.h"
+#include "maincpu.h"
+
+/* Provided by the linker --wrap symbols */
+extern void __real_maincpu_mainloop(void);
+extern int  __real_init_main(void);
+extern int  __real_machine_init(void);
+extern int  __real_console_init(void);
 #include "videoarch.h"
 #include "video.h"
+#include "palette.h"
 #include "keyboard.h"
 #include "attach.h"
 
@@ -51,7 +64,10 @@ void video_arch_canvas_init(video_canvas_t *c)     { (void)c; }
 int  video_arch_cmdline_options_init(void)          { return 0; }
 int  video_arch_resources_init(void)                { return 0; }
 void video_arch_resources_shutdown(void)            {}
-char video_canvas_can_resize(video_canvas_t *c)    { (void)c; return 0; }
+/* Return 1 so VICE uses visible_width/visible_height for canvas_width/canvas_height.
+ * With return 0, VICE would use canvas_physical_width/scalex but physical is never
+ * initialised, giving permanent 0x0 frames. */
+char video_canvas_can_resize(video_canvas_t *c)    { (void)c; return 1; }
 void video_canvas_destroy(video_canvas_t *c)       { (void)c; }
 void video_canvas_resize(video_canvas_t *c, char r){ (void)c; (void)r; }
 int  video_init(void)                               { return 0; }
@@ -59,6 +75,34 @@ void video_shutdown(void)                           {}
 
 int video_canvas_set_palette(video_canvas_t *canvas, struct palette_s *palette) {
     canvas->palette = palette;
+    if (!palette || !canvas->videoconfig) return 0;
+
+    /* Force 1×1 pixel rendering.  VICE chip caps set rendermode=2 (PAL_NTSC_2X2)
+     * by default for VICII, which doubles each pixel and row and only renders the
+     * left half of the screen.  Override to 1 (PAL_NTSC_1X1) for correct
+     * 320×200 output into our fixed-size framebuffer. */
+    canvas->videoconfig->rendermode = VIDEO_RENDER_PAL_NTSC_1X1;
+
+    /* Force no CRT filter.  VIDEO_FILTER_CRT (the default) routes to
+     * render_32_1x1_pal which uses YUV lookup tables built by VICE's PAL color
+     * science.  Those tables stay zero in the headless arch (no GPU/SDL setup),
+     * so every output pixel is 0x00000000.  VIDEO_FILTER_NONE routes instead to
+     * render_32_1x1_04, the simple renderer that reads from physical_colors[]
+     * which we correctly populate below via video_render_setphysicalcolor. */
+    canvas->videoconfig->filter = VIDEO_FILTER_NONE;
+
+    /* Populate the physical color table so the render pipeline writes real pixels.
+     * VICE never calls video_render_setphysicalcolor in the headless arch.
+     * Bitmap.copyPixelsFromBuffer reads raw bytes as [R,G,B,A] per pixel.
+     * On little-endian ARM a uint32_t 0xAABBGGRR has bytes [R,G,B,A] in memory,
+     * so we pack the color as ABGR (not ARGB) to get the correct byte order. */
+    for (unsigned int i = 0; i < palette->num_entries; i++) {
+        uint32_t col = 0xFF000000u
+                       | ((uint32_t)palette->entries[i].blue  << 16)
+                       | ((uint32_t)palette->entries[i].green <<  8)
+                       |  (uint32_t)palette->entries[i].red;
+        video_render_setphysicalcolor(canvas->videoconfig, (int)i, col, 32);
+    }
     return 0;
 }
 
@@ -72,35 +116,54 @@ video_canvas_t *video_canvas_create(video_canvas_t *canvas,
     return canvas;
 }
 
-/* Called by VICE every time a frame is ready — copy pixels into g_framebuf. */
+/* Called by VICE each time a screen region needs updating.
+ * The draw_buffer holds 8-bit palette indices (pitch = width in bytes).
+ * video_canvas_render() converts them to 32bpp ARGB using the physical color
+ * table we populated in video_canvas_set_palette(). */
 void video_canvas_refresh(video_canvas_t *canvas,
                           unsigned int xs, unsigned int ys,
                           unsigned int xi, unsigned int yi,
                           unsigned int w,  unsigned int h) {
-    if (!canvas->draw_buffer || !canvas->draw_buffer->draw_buffer) return;
+    /* Clamp destination to our framebuffer bounds. */
+    if (xi >= FRAME_W || yi >= FRAME_H) return;
+    if (xi + w > FRAME_W) w = FRAME_W - xi;
+    if (yi + h > FRAME_H) h = FRAME_H - yi;
+    if (w == 0 || h == 0) return;
 
     pthread_mutex_lock(&g_lock);
-    const uint8_t *src = canvas->draw_buffer->draw_buffer
-                         + ys * canvas->draw_buffer->draw_buffer_pitch
-                         + xs * 4; /* 32 bpp = 4 bytes/pixel */
-    uint32_t *dst = g_framebuf + yi * FRAME_W + xi;
-    for (unsigned int row = 0; row < h; row++) {
-        memcpy(dst, src, w * 4);
-        src += canvas->draw_buffer->draw_buffer_pitch;
-        dst += FRAME_W;
-    }
+    video_canvas_render(canvas, (uint8_t *)g_framebuf,
+                        (int)w, (int)h,
+                        (int)xs, (int)ys,
+                        (int)xi, (int)yi,
+                        FRAME_W * 4);
     pthread_mutex_unlock(&g_lock);
 }
 
 /* VICE main loop runs in this thread. */
-static char  *g_vice_argv[8];
+static char  *g_vice_argv[12];
 static int    g_vice_argc;
 
 static void *vice_thread(void *arg) {
     (void)arg;
-    main_program(g_vice_argc, g_vice_argv);
+    LOGI("vice_thread: starting main_program");
+    int rc = main_program(g_vice_argc, g_vice_argv);
+    LOGI("vice_thread: main_program returned %d", rc);
     return NULL;
 }
+
+/* archdep_vice_exit normally calls exit() and would kill the whole process.
+ * --wrap=archdep_vice_exit redirects all calls here so only the VICE thread
+ * terminates instead. */
+void __wrap_archdep_vice_exit(int code) {
+    LOGI("archdep_vice_exit(%d) — intercepted, terminating VICE thread", code);
+    pthread_exit(NULL);
+}
+
+void machine_mainloop(void)       { __real_maincpu_mainloop(); }
+void __wrap_maincpu_mainloop(void) { __real_maincpu_mainloop(); }
+int  __wrap_init_main(void)        { return __real_init_main(); }
+int  __wrap_machine_init(void)     { return __real_machine_init(); }
+int  __wrap_console_init(void)     { return __real_console_init(); }
 #endif /* HAVE_VICE_SRC */
 
 /* =========================================================================
@@ -120,12 +183,54 @@ JNI_FN(jboolean, initEmulator)(JNIEnv *env, jobject obj, jstring romDir) {
     strncpy(dir_copy, dir, sizeof(dir_copy) - 1);
     (*env)->ReleaseStringUTFChars(env, romDir, dir);
 
-    g_vice_argc    = 4;
-    g_vice_argv[0] = "x64";
-    g_vice_argv[1] = "-directory";
-    g_vice_argv[2] = dir_copy;
-    g_vice_argv[3] = "-silent";
-    g_vice_argv[4] = NULL;
+    /* archdep_create_user_cache_dir/config_dir (called from archdep_init) need a
+     * writable HOME to create ~/.cache/vice and ~/.config/vice.  On Android,
+     * HOME is unset or points to a read-only root, so redirect it to romDir. */
+    setenv("HOME", dir_copy, 1);
+
+    /* sysfile_load() searches <Directory>/<machine_name>/<rom_name>.
+     * We pass -directory <romDir> so VICE searches romDir/C64/.
+     * The ROM files the user provides are named "kernal"/"basic"/"chargen";
+     * VICE's compiled-in defaults are "kernal-901227-03.bin" etc., so we
+     * also pass -kernal/-basic/-chargen to match the actual file names.
+     * Android FUSE rejects symlinks, so we copy the files into romDir/C64/. */
+    char vice_c64_dir[512];
+    snprintf(vice_c64_dir, sizeof(vice_c64_dir), "%s/C64", dir_copy);
+    mkdir(vice_c64_dir, 0755);
+    LOGI("ROM target dir: %s", vice_c64_dir);
+    const char *roms[] = {"kernal", "basic", "chargen", NULL};
+    for (int i = 0; roms[i]; i++) {
+        char src[512], dst[512];
+        snprintf(src, sizeof(src), "%s/%s",    dir_copy,     roms[i]);
+        snprintf(dst, sizeof(dst), "%s/%s",    vice_c64_dir, roms[i]);
+        FILE *fsrc = fopen(src, "rb");
+        if (!fsrc) { LOGI("ROM not found: %s", src); continue; }
+        FILE *fdst = fopen(dst, "wb");
+        if (!fdst) { fclose(fsrc); LOGI("ROM copy open failed: %s errno=%d", dst, errno); continue; }
+        char buf[4096]; size_t n;
+        while ((n = fread(buf, 1, sizeof(buf), fsrc)) > 0) fwrite(buf, 1, n, fdst);
+        fclose(fsrc); fclose(fdst);
+        LOGI("ROM copied: %s", roms[i]);
+    }
+
+    static char dir_arg[512];
+    snprintf(dir_arg, sizeof(dir_arg), "%s", dir_copy);
+
+    /* -VICIIborders none → border mode 3 → no borders → 320×200 canvas.
+     * Default (mode 0 = normal) gives 384×272 which doesn't match our framebuffer. */
+    g_vice_argc     = 11;
+    g_vice_argv[0]  = "x64";
+    g_vice_argv[1]  = "-directory";
+    g_vice_argv[2]  = dir_arg;
+    g_vice_argv[3]  = "-kernal";
+    g_vice_argv[4]  = "kernal";
+    g_vice_argv[5]  = "-basic";
+    g_vice_argv[6]  = "basic";
+    g_vice_argv[7]  = "-chargen";
+    g_vice_argv[8]  = "chargen";
+    g_vice_argv[9]  = "-VICIIborders";
+    g_vice_argv[10] = "none";
+    g_vice_argv[11] = NULL;
 
     pthread_t tid;
     int rc = pthread_create(&tid, NULL, vice_thread, NULL);
diff --git a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/res/layout/activity_main.xml b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/res/layout/activity_main.xml
index 1c25172..6d03eea 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/app/src/main/res/layout/activity_main.xml
+++ b/SchwertUndMagieOnPebbleCompanionApp/app/src/main/res/layout/activity_main.xml
@@ -121,8 +121,7 @@
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:layout_weight="3"
-        android:layout_marginTop="4dp"
-        android:background="#000044" />
+        android:layout_marginTop="4dp" />
 
     <!-- Virtual keyboard -->
     <de.ladkau.schwertundmagieonpebblecompanionapp.C64KeyboardView
diff --git a/SchwertUndMagieOnPebbleCompanionApp/gradle/libs.versions.toml b/SchwertUndMagieOnPebbleCompanionApp/gradle/libs.versions.toml
index f077f8a..d6b7eca 100644
--- a/SchwertUndMagieOnPebbleCompanionApp/gradle/libs.versions.toml
+++ b/SchwertUndMagieOnPebbleCompanionApp/gradle/libs.versions.toml
@@ -1,6 +1,7 @@
 [versions]
 agp = "9.2.1"
 coreKtx = "1.10.1"
+documentfile = "1.0.1"
 junit = "4.13.2"
 junitVersion = "1.1.5"
 espressoCore = "3.5.1"
@@ -20,6 +21,7 @@ material = { group = "com.google.android.material", name = "material", version.r
 androidx-activity-ktx = { group = "androidx.activity", name = "activity-ktx", version.ref = "activityKtx" }
 androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
 nanohttpd = { group = "org.nanohttpd", name = "nanohttpd", version.ref = "nanohttpd" }
+androidx-documentfile = { group = "androidx.documentfile", name = "documentfile", version.ref = "documentfile" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }