From the blog post:
"Mixer Create Beta Launches on Mobile Devices (iOS and Android). Mixer Create is a new mobile app that enables self-broadcasting, and we’re kicking off the beta today. Soon thereafter, we’ll add the ability to stream live gameplay from your mobile device as well. The ability to broadcast gameplay on-the-go opens up entirely new social gaming possibilities. In the future, you could imagine streaming “Pokémon Go” on your mobile device, through Mixer, and hunting with viewers! Once mobile gameplay streaming launches, you’ll be able to join a co-stream with friends who are broadcasting on PC, console or other mobile devices."
Polarr