JB LockNowX

Available on Android 6.0(Marshmallow).Long tap of the Home button on Android 6.0.Setting for Android 6.0 :This app settings > Set default assist app > Assist app > JB LockNowXJB LockNow is runs over Android 4.1.You can now swipe up (or long tap) from the Navigation Bar to quickly turn off screen.
Turn off screen on the lock screen.Life extension of power button.Other Features:- Android 4.3-4.4 : Support lock screen widgets.(Lock & Clock)- Android 5.0- : Support notification.(Turn off screen on the lock screen)- Turn off screen on the external power connected or removed.- Support widgets.(shortcut)* This app uses the BIND_DEVICE_ADMIN permission in order to provide the screen lock function.* You will not be able to Google search, please use with confidence because you can disable from the configuration, remove the default apps.* When using this application you will need to enable the device administrator (only lock the screen).
Please enable dialog box is displayed when you start this app.
Also, make the cancellation of this application from the configuration it is necessary to remove the device administrator when you uninstall this app.Added about device admin permission.