+ Double tap to Screen On
+ Double tap to Screen Off only works on Home Screen and Lock Screen
+ The app makes error fingerprint so you should turn off fingerprint before using this app
+ This app uses the Device Administrator permission to you can use the feature Double tap screen off.
+ Default the app use Triple Tap to Screen Off that make avoid some error related touch but you can change a number of taps in the app to Double Tap.
+ To Deactivate/Activate double tap to lock you can click the notification of this. When you are typing text on the home screen you should do this or change number of tap to avoid screen off.
+ To uninstall the app you can click the button "Uninstall" in-app or go to "System Settings—>Security—>Device Administrators" to uncheck Administrator permission for Double Tap To Lock and after uninstalling Double Tap To Lock app same as normal way. If you can't deactivate Device Administrator please try to restart your device to retry or send feedback to me to receive more support.
DoubleTap To Lock is application free. Setup and enjoy!.
If you like app don't forget rate 5 stars ★★★★★ or review. They are appreciated for me. Thank you so much
P/s: Communicate google+ groups with me https://plus.google.com/communities/103395796834097167869