Lets say we have to show blinking eyes on top right and top left of the screen when
1. phone is active and
2. above any app being used by user..
3. For 1 second after every 20 seconds
4. For 20 seconds after every 20 minutes
What kind of permissions we need to ask? When should we ask this? Do you have any opinion here?
How much battery usage will be there? Will this come under radar of popular battery savings app.
I want best performance and minimum battery usage. Let me know how we can achieve that