With enableScreens() and nested Navigators the parent screen which opens the modal screen will go blank after goBack() on Android. If enableScreens() is removed, the bug goes away.

Seems to be dependent on the Modal-screen also wrapping a Navigator - and the Root-stack needs to be mode="modal".

The same happens when using a bottom tabs Navigator for the nested parent screen.

See App.tsx for the Navigation-setup. Screens.tsx has the screen-components.