You got a smartphone, but do you use it smartly ?
To move your finger to the bottom to press the Home and Back buttons;
To the top to expand notification bar;
To the side to press power button to lock screen;
To home to start an app;
To press the recent task button or long press the home button to show recent apps for switching purpose.
Draw a simple small custom gesture (e.g. single tap, swipe up, swipe up and down) in your designated movable small area located on the left and/or the right side of screen, then the job is done! Make it possible to control a big Android phone with one hand.
Use gesture to
Open apps, app shortcuts (e.g. Contacts + someone), Back, Home, Lock screen, Expand notification bar, Show quick settings, Show recently used apps, Show power button menu, Capture screen, Switch to last app and more.
Built-in pop-up App Launcher and App Switcher
Show both App Launcher and App Switcher by a single swipe, tap to launch a new app or switch to a running app. Since the app was not launched via home, tap the back button will back to previous app directly.
App Launcher can also launch app shortcuts and some of System and Special functions. It consists of up to 7 pages.
App Switcher can be shown individually, pinable to screen, and optional to drag the icon away to end the apps.
App Switcher and Switch to last app can be used on both Android 5 and 6.
Simple and convenient application features a very comprehensive, you can download a try.