To stream to Twitch with Detail for iOS and iPadOS, follow these steps:
Log in to your Twitch account at Twitch.tv.
Go to your Creator Dashboard and select Settings > Stream.
Copy your Primary Stream Key.
Once you have your stream key:
Open Detail and tap the Live button (top right of the screen).
Paste your Twitch stream key and tap Go Live.
Stream directly to Twitch while adding text overlays, image overlays, and the draw overlay to annotate your video in real time. You can even play a video behind you for a polished look. After streaming, use Detail to create short clips or edit your recording.