Comment 3 for bug 1554244

If I wanted to switch cameras during a video conference (e.g. to show participants my surroundings) how would I go about it if this can only be chosen in the permission dialog?

The Android/iOS app of appear.in allows tapping the video image in order to switch camera during an active call [1]. This requires some kind of API (e.g. JavaScript would trigger an API function), I would guess. Or can you build this in into the browser or video directly?

[1] See "How do I switch between front and rear facing cameras on mobile?" in https://appear.in/information/faq/