Handy soft keys Android App

The description of Handy soft keys: This app provides handy soft keys that simulate the three navigation buttons: back home and recent. It is easy to use and requires very low permission. It automatically starts when the device boots up and runs in the background. The app consists of trigger spot and pie controls that shows up when trigger spot is pressed. Both of them are able to fade off automatically when you do not need it. It can be easily placed anywhere along the edges of the screen by drag and drop . The location of trigger spot can be set for landscape and portrait orientations respectively. Configuration is available since version 2. 0 where you are able to customize size color and some behaviour to suit your needs. Requirements: android 4. 1. 2 or above. How to use it:1) download and install the app. 2) navigate to phone settings select accessibility under system section 3) on the accessibility setting page select handy soft keys under services section 4) switch the toggle to on to enable the service for the app 5) start the app by app drawer icon or restart the device..