Yes, a really old bug or missing feature.

Still waiting for an update so I can use teamspeak with my intercom. Meanwhile, I'll go discord :/

Yes, unfortunately the group is banned again, we aren't able to join it.

Maybe you should let warned users install the beta from google play, like some other developers do ?

Here on Galaxy S8, Android Pie

My bluetooth device is an intercom (with SBC bluetooth codec if it can be useful)

Same as above, only the phone's microphones are working, I've tried everything I...