- Edited
Starting with Android 13, it's possible to control multiple brightness levels of the flashlight.
The links provided are for a cool little app that has the following features:
Features:
- dimming your flashlight level by level
- shortcut buttons for different brightness levels
- SOS flash button
- morse code flash mode
- quick settings tile for fast access
- private, no ads, no internet connection
- modern Material You (M3) design elements
- app colors adapt to device's system colors
https://play.google.com/store/apps/details?id=com.cyb3rko.flashdim&hl=en
https://f-droid.org/packages/com.cyb3rko.flashdim/
https://github.com/cyb3rko/flashdim
A little OFF topic, but I thought some may find it useful...