Double Tap Screen On and Off is an easy and best application, through which you can Double Tap on the Home Screen to on or off the mobile screen rather than tapping power button. Double Tap Screen On and Off will help you to reduce the usage of power button to a great extent.Features are:a. Double Tap to Screen Onb. Double Tap to Screen Off on Home ScreenDouble Tap Screen On and Off is a free and best application for better and easy usage.Click Install to enjoy the Double Tap Screen On and Off on your mobile."This app uses the Device Administrator permission."We do not use this permission to access any of your personal data.This permission is required only to lock or unlock your device on double tap.