2. Tap the Tile to start a timer.
3. Extend, reduce or cancel the timer with the notification actions.
Note: Don't look for a launcher icon, this app only provides a Quick Settings Tile.
Open Source project hosted on GitHub: https://github.com/SimonMarquis/SleepTimer
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.Download F-Droid