On the iOS app
You can end your stream using the following methods:
■ If streaming your screen
Tap the recording icon, then "End Live"
■ If streaming via camera
Tap the "X" icon in the upper left of your screen and then "OK" to end your Live.
On the Android app
■ If streaming your screen
You can stop your stream by either disabling "Screen Cast" in your upper menu or by tapping "Edit" within the app.
■ If streaming via camera
To stop your broadcast, tap the "←" icon in the upper left corner of the screen. You'll be asked, "End Live?". Tap "Yes" to stop streaming.