DoubleTap To Lock is an application help you double tap to Screen On/Screen Off[Feature]
+ Double tap to Screen On
+ Double tap to Screen Off only works on Home Screen and Lock Screen[Note]
+ 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.
+ When to use the keyboard you should disable app or pause app to avoid Screen Off when to type text.
To "PAUSE" app you can open notification and click icon "PLAY" with content "DoubleTap To Lock Is Playing" and
to use the app after you can click icon "PAUSE" with content "DoubleTap To Lock Is Pause" to can use continue use.DoubleTap To Lock is application free. Setup and enjoy!.
If you like app don't forget rate 5 star ★★★★★ or review. They are appreciate for me. Thank you so muchP/s: Communicate google+ groups with me https://plus.google.com/communities/103395796834097167869

// Option A //

To download Double Tap Screen On and Off mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Double Tap Screen On and Off mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Double Tap Screen On and Off from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Double Tap Screen On and Off in HappyMod App.