Streaming on Twitch is easy as long as ... Open Broadcaster Software (OBS): OBS is open-source streaming software that ...

You don't need to use your laptop or desktop computer to go live on Twitch. Twitch's mobile apps on Android and iOS have the functionality baked in, allowing you to live stream from your phone ...

This will give you a key to use in OBS. In OBS go to File > Settings > Streaming and select Twitch. Paste your key, select Apply, and click Start Streaming.