Navigating to stack with curved bottom bar shows white screen

[xgenem]

The issue happens after authentication and I need to navigate to the stack with curved bottom bar. It only shows white screen (Android).

In iOS, when navigating to the stack curved bottom bar, there is a slight delay and shows the white screen for a couple of seconds before the screen gets rendered.

<Navigation>
  {!token ? (
    <Screen name="AuthStack" />
  ) : (
    <Screen name="MainStack" /> // curved bottom bar
  )}
</Navigation>

[xgenem]

@hoaphantn7604 I hope you can help on this matter fast. Quite troublesome. I tried many different implementations of the stack, all the same.