please add this line into your app theme
<item name="android:windowDisablePreview">true</item>
for more information : https://developer.android.com/topic/performance/vitals/launch-time#themed
please add this line into your app theme
<item name="android:windowDisablePreview">true</item>
for more information : https://developer.android.com/topic/performance/vitals/launch-time#themed