The simple way to root your Android, and it will even work on the latest Lollipop release.
With an app like this it is much easier to manage your Super User permissions
Root your mobile with just a button and start rooting your mobile in an easier way.
For those looking for better management of their rooted devices, this is a good app.
For validating the rooting process in order to know if it has been performed and to check the SU permissions.