Android: New features (possible)?

I am not sure if it is possible to implement these new features -but I want to suggest the following:

1. Camera zoom: using twinme (during a video call, Link: https://twin.me/en/ ) it is possible to zoom in and out. Regarding Jami: Is it possible to allow to change the zoom during the video call? For example: https://www.youtube.com/watch?v=5OSilg9pCTc

2. Telegram (Android) now enables you to share your screen AND camera AT THE SAME TIME!

Desktop (Windows): I once got the answer: https://git.jami.net/savoirfairelinux/ring-project/-/issues/1210

[a virtual cam] will always be more powerful than any API.

What about android? Would it be possible to share my screen and the front or rear camera of my phone at the same time? (Because it should be possible using Telegram: https://telegram.org/blog/group-video-calls?ln=r )