I love the app, and I have my own server on it, I can interact with my friends and it's great! Until it comes to calls. Every time I'm on a call with someone, it glitches out, the quality isn't smooth even when I have a clear good connection, and the other person can't hear me! On top of that, lately my app glitches out all of a sudden looses connection during or after calls. The only way to fix it is to log out then in again. Please fix this. After taking your advice it still doesn't work.