AS U CAN SEE,U CAN PUT YOUR FPS,YOUR GPU,AND YOUR CPU AS A WIDGET TO TRACK YOUR PHONE PREFORMANCE...
GO TO SETTINGS,
ABOUT PHONE,
SOFTWARE ,
BUILD NUMBER,AND TAP ON IT SEVEN TIMES,
ENTER UR CODE,
U SEE UR ARE DEVELOPER,
GO BACK TWO TIMES,
AT THE BOTTOM U SEE DEVELOPER OPTIONS,
SCROLL DOWN IN DEBUGGING ,U WILL SEE FPS/WATCH FPS,
NEXT SCROLL DOWN MORE UNTIL U SEE UNDER HARDEWARE,GPU WATCH AND MAKE UR SELECTIONS..
s21+
