Software and hardware versions

Android Samsung J8, 8.0.0

Problem description

Currently, when we are scanning QRcode there is no flashlight
so add the feature of a flashlight so the if the user wants the flash he/she will turn on or turn off

I proposing this feature because I saw some of the apps which used to share and some other QRcode scanning apps

Steps to reproduce the problem

Not at all the problem, good feature while scanning

Expected behavior

while scanning QR code add the button so the if user wants a flashlight he has to turn on or turn off
while adding make sure that it does not disturb sharing of forms