SharePlay camera and microphone access, and message size limit

Hi! I was at a very excellent Group Activities lab earlier and am writing this post as a follow up on a couple questions.

I am interested in using Group Activities and SharePlay with AR.

  • Since my app uses the back camera for AR, FaceTime doesn't seem to be able to use the front camera. Can my app and FaceTime use the camera at the same time?
  • It would be great to identify which user is currently speaking, so I'm wondering if the same problem exists for using the microphone at the same time as FaceTime.
  • What is the size limit for data that can be sent in real time over GroupSessionMessenger?

Thank you so much!

SharePlay camera and microphone access, and message size limit
 
 
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