Genymotion emulator android app project whitescreen

  1. im using ionic 4 with firebase backend that can test in genymotion emulator
  2. i tried command ‘ionic cordova run android’ and automatically open my genymotion emulator but suddenly only whitescreen… can go back to home screen in emulator then open ‘myapp’ again still the same
  3. im not touching anything for cmd after that command and it shows like this pic…

is anything wrong with my emulator ? or just have hidden error ?

Do u try on real android device through chrome remote debug tool?

not yet… how ? when i try ionic serve using browser nothing error

You can deploy app to device in android studio.
I think it is something error in ur installed native plugin in ur case.