To root your android device you just need 2 things
1. Frameroot click here to get apk [MOST OF THE ANDROID DEVICE CAN BE ROOTED BY THIS METHOD]

2.Root Checker Basic (To check your device is rooted or not )[you can download it from playstore]

this is one click root process for your android device

once you have both the apks just install them

then open frame root

now click on the boromir and then reboot your device
after this go to root checker basic , open that and then tap on verify root
you will see a message
Congratulation !
your device has root access !

you nailed it , your device is now rooted