I've read every questions on this site about how to put a splash screen on app start-up to avoid the white screen problem. However the white screen still pops-up when the app has been in the background for a while. Is there anyway to either make it transparent or redirect the app to the splash screen if the app has been in the background for a while?
To get rid of the white screen which is because of android's cold start, and appears when the app loads to memory, you can add the following style item to your AppTheme.
<item name="android:windowDisablePreview">true</item>