<activity android:name=".ui.home.HomeActivity"
android:configChanges="mcc|mnc"
android:screenOrientation="portrait"
android:theme="@style/Theme.Preference.DayNight"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<!-- <category android:name="android.intent.category.LAUNCHER" />-->
</intent-filter>
</activity>
The reason for this is that the < category > line was commented out in the entry activity. The default activity is not found,
Remove the comment and the problem is gone!