If you use android version over 6.0, you should allow Camera permission on. Otherwise it will not work.
very simple flash light application.
it is very useful when you turn the light on or off.
It does not support devices which is not with light.
switch, turn, light, flash, led on/off, flashlight
it would only support phone but tablet.
Tags: simple flash light replacement , superpower 50 apps , led on off