I, like many other people, enjoy listening to streams before bed and often fall asleep to them. The problem is since Twitch is a streaming app it doesn't auto shut off. This means the stream will keep on running while I sleep. Sometimes I wake up and my phone has been running for eight hours straight because I didn't exit Twitch before sleeping. I think you should add a toggleable auto shut off feature that turns a stream off after 30 minutes. It should be toggleable so people can turn it off. Please add this, it would be a great addition! Especially for people who listen with only audio!