New Live Video option in Twitter for Android and iOS devices
Using this feature on twitter is easy and convenient. All you have to do is tap on the “LIVE” option, which should bring you to pre-broadcast screen when you can frame your shot. As soon as you are ready to shoot, tap on “Go Live” tab to start broadcasting.
— Twitter (@twitter) December 14, 2016
It’s also worth mentioning that once you go live with your video transmit, anyone on Twitter and Periscope can to join your live video conference, and even play a part in your experience.