Support for Picture in Picture

[hajajmaor]

Is your feature request related to a problem? Please describe. I'm trying to develop a chat app with video call support fully. Utilizing fl_pip, the UI was updated from a full-screen app to a PiP mode, which works perfectly but freezes on iOS.

Describe the solution you'd like Using the UIkit widgets, support PiP mode like WhatsApp or other known apps.

Describe alternatives you've considered Fully implement the video call use-case in native iOS to support the Picture in Picture mode.

Additional context A cross-platform application that supports mobile, MacOS, and web. Supporting these platforms and implementing the video use