ANDROID: Why is OnResume not passed to the App on launch?

SDL Development
1

The basic app lifecycle is OnCreate -> OnStart -> OnResume -> OnPaused. I am trying to do my own event and lifecycle management.
While it is recommended to use:
SDL_SetEventFilter(EventFilter, nullptr);
I want to poll SDL for the respective app life cycle events. After launch none of these arrive in my event loop although nativeResume is called:

SDL_APP_WILLENTERFOREGROUND
SDL_APP_DIDENTERFOREGROUND

They do arrive after OnPause. Why is that so?

SDL_SetEventFilter(EventFilter, nullptr); does see these events as expected.


https://developer.apple.com/library/archive/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/TheAppLifeCycle/TheAppLifeCycle.html