Did your power button is not working properly, or you wont to extend the life of the hardware power button, the frequent use of the power button to turn the screen on/off will reduce power button life, with the lock screen app allows you to lock your mobile screen without pressing power button just from a software button, all you need is to click on the widget you place on the home screen or use floating button or click no the silent notification on your notifications menu, also you can unlock with fingerprint or face unlock
Initial Release
9Apps 4.9
