Audio focus processing on android is missing

[DovgopolsSerj]

I'm making an application for car headunits and there can be a player and a navigator on the screen at the same time.
When the navigator starts to say something the standard video_player pauses. But with FVP this behavior is lost.
For clarity:
With FVP:
https://drive.google.com/file/d/1IARpnnEJ74_0FaoMPz4IopOxS-tG0z87/view?usp=drive_link
No FVP (only registerWith( ) was deleted):
https://drive.google.com/file/d/1YUBALyfd-c53eqaKmC802BXtqIv25P9E/view?usp=sharing

[DovgopolsSerj]

I think this issue can be closed.
It turned out to be quite easy to add standard behavior using the audio_session package: https://pub.dev/packages/audio_session
And even achieve much more flexible behavior than video_player provides.