When phone display or screen size is very large like tab or tablet the recent button assistive touch is useful for those people.
recent button allows user to use back key function more easily.

user can easy move on HD phone screen the recent function assistive touch.
followings are fast recent back button functions and controls.
1. Simple and fast Assistive Recent Button Touch.
2. On long press open app settings for change touch background theme size alpha etc.
3. Fast powerful app cleaner and ram booster that boost or increase your phone ram memory speed.

NOTICE : If your function button is not working then this save your device.
and This Recent Button does not required root.

if you have any suggestions please feel free to mail us.
Thank you.