Originally Posted by david makarove
No not gravity ,use serajr xposed it's contains power menu option to hid nav bar and status bar
Tested and it's great while gaming
Don't forget to thanks
Sent from my C2105 using XDA Premium 4 mobile app
But GravityBox have a Pie control
, in my opinion Pie control is better than hiding navbar as Kitkat rom, and GravityBox is better because have more options than Serajr's Xposed.