First migration

android/app/src/main/AndroidManifest.xml

@@ -11,6 +11,7 @@
         android:theme="@style/AppTheme">
 
         <activity
+            android:exported="true"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode"
             android:name="com.example.app.MainActivity"
             android:label="@string/title_activity_main"

android/app/src/main/res/values/styles.xml

@@ -9,14 +9,14 @@
         <item name="colorAccent">@color/colorAccent</item>
     </style>
 
-    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.NoActionBar">
+    <style name="AppTheme.NoActionBar" parent="Theme.AppCompat.DayNight.NoActionBar">
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
         <item name="android:background">@null</item>
     </style>
 
 
-    <style name="AppTheme.NoActionBarLaunch" parent="AppTheme.NoActionBar">
+    <style name="AppTheme.NoActionBarLaunch" parent="Theme.SplashScreen">
         <item name="android:background">@drawable/splash</item>
     </style>
 </resources>