I join literally any Android world from my Samsung S7 tablet. I have a pair of Bluetooth headphones with built-in mic that are paired, but VR chart will only use the tablet mic with no option to manually select my mic. I will be talking to people for approximately 5 minutes before, all of a sudden, my mic icon is no longer lighting up, I can see people actively speaking but cannot hear them, and I have to turn off power to my headphones, then turn them back on, then, because the default puts the mic in push to talk, I then have to go into the settings and switch to Mic toggle. I'm not complaining that it does that last part, I'm just emphasizing that it takes a full minute and some change to get back into the conversation I was just having, and after maybe three times, if I stay in the same world, it will speed up and frequency to almost 2 minutes at a time at the 1 hour mark. I got to say, this renders the app almost unusably frustrating. It's been amazing being able to sit out of my front porch with my headphones on and keep the conversation going. I just want to applaud you guys so hard for what you've done here with this app. Honestly I can't believe it's possible. I hope you guys can fix this issue. I'll also drop you a good idea in another post that I've been holding on to for quite a while and I'm glad that I'm finally on the feedback page to share it. Love you guys.