Please, add Picture in Picture support on Android TV
Google introduced Picture in Picture support starting with Android TV 7.
Basically, the idea is to have a videocall running at the bottom right corner of the screen (where PiP usually goes) while doing something else on the device like watching a video, listening to music or playing a videogame like in the below screenshot:
Any incoming videocall should be presented with a notification in the middle of the screen asking if we want to have a regular fullscreen videocall or a Picture in Picture videocall:
The sound coming from the videocall must have priority over the sound from the video/game feed to avoid confusion or interference, or maybe muting the video feed altogether while having only the sound coming from the videocall while the video displays its own subtitles that we must turn on the background app.
Alternatively, if I'm already on a "full screen" videocall and want to switch to PiP mode, pressing the center key on the remote control should bring the current tools (end call, mute mic, etc) where a PiP button should also appear and once I press it, the interface should go to Android TV home and place the videocall at the bottom right corner of the screen.