Annoying prompts on full screen

[Medicineman25]

Every time I go full screen, there is an arrow with words that say

"Swipe from the bottom of the phone to show home, back and recent buttone"

It won't go away. How do I turn this off?

I am trying to link to a photo but apparently that's spam?? Go team Android! Lol

https://www.dropbox.com/s/svpmcu0q0v3l1t8/Screenshot_20170509-132723.png?dl=0

 

[Javier P]

Welcome to the forums. What device do you have? Have you already tried booting into safe mode?

 

[kbz1960]

Have you ever went thru the whole demo?