Resolve #421

app/src/main/AndroidManifest.xml

@@ -28,6 +28,10 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="29" />
+
     <uses-feature
         android:glEsVersion="0x00020000"
         android:required="true" />