Works great I love being able to mute participants that have bad connections or noisy backgrounds. I also just discovered that I can use the in app calling feature to dial international numbers and add them to my conference. This is great since I have a lot of coworkers in India.
Doesn't even start-up on my Samsung Galaxy 4.
sing up how can I sing up????
LoopUp Great app, does just what it's supposed to do adding visibility and control to your calls.
Support for updated Google Cloud Message Service API.