Use your device as a torch
The Torch app isn't in the Launcher on every device.
- Open Torch.
- Tap the screen to turn the light on. Tap again to turn it off.
If you see Torch unavailable, your device cannot use its light this way.
The light stays on while the app is in the background. It turns off when you close the Torch card.
If you use the New Device Menu, it has a Flashlight button as well (learn how).
Checked against the LuneOS code and installed apps. Nobody has tried these steps by hand yet, so tell us if something differs.