Mixer Create is a mobile version of the Mixer service, which is an analogue of Twitch. For some time the application was in the beta stage, but now available to everyone.
Streaming games is possible from both operating systems, but there is one limitation on iOS: the game must support ReplayKit technology to be able to stream from an iPhone or iPad. At the moment, for example, with iOS you can stream Star Trek Timelines, Goat Simulator, Into the Dead and Modern Combat 5: Blackout.
Through Mixer Create can be broadcast together with other players, and even with PC users and Xbox one. The mobile app gives you full access to chat-just like on other platforms. Moreover, Mixer Create can be used only as a means to communicate with the audience when you stream from another device.