We also suffer from this limitation. Some things will happen in the future: a) Apple has said they’re working on support for WebRTC and b) we’re working on a native app which will include video support (though not in the first release).
I cannot get a live stream. I am trying on brave browser and chrome browser, using a logitech c920. I get the astromonkey when i try to stream a print. whats odd is the stream works when i am not printing