Well, today I came across a weird problem. On top right corner of my phone’s screen, a list of processes and usage details
were displayed continuously on home screen and also on other screens.
it is very annoying and was a hassle to find out the problem!
Finally, figured it out.It is not caused by any app or widget!
To remove that display list:
1. Go to settings.
2. Developer Setings.
3. Uncheck the “Show process usage”.
That’s it! Solved!