Hi,
For now I decided to install the “Flash Alerts on call and sms” app.
You wouldn´t believe how many apps are out there doing the same or similar thing for flash light notification. You could spent a day on testing them.
BUT, I highly dislike apps requesting a bunch of permissions which I think are not necessary for it´s basic functionality.
So it took me some time for probing to get to this chosen one for now, it seems to be glad with only 4 permissions where the majority of apps has a nearly full list of possible permissions to request…
Maybe there are even less demanding apps of this type available which I haven´t found yet.
It offers the essential features of flash notification for calls, sms and “notifications”, that´s it. Just what I was looking for.
Kind regards