6 STEPS TO ROOT ANDROID LOLLIPOP AND KITKAT:
1. Download KingRoot v5.0.1 .apk
2. Install kingROOT.apk on your android phone.
3. Enable/turn on mobile data or connect WIFI with a working internet connection.
4. Open kingROOT app from your phone menu /app drawer, and Click on the green big-round button to start rooting.
5. After few minutes the kingROOT will gain ROOT permission on your android device.
6. Successfully, now there is a new app on your phone's app drawer,named kinguser which going to manage ROOT permission for you.