1)Root your device(SuperSu) through TWRP,wipe cache/dalvik
2)reboot (takes a couple of minutes)
3) install Govtuner through TWRP,wipe cache/dalvik
4)reboot (takes a couple of minutes)
5)install through Play Store TERMINAL EMULATOR
6)In terminal,type su,then govtuner
7)choose 1,2 or 3 (1...