I can't root my new Android (v6.0) Phone...!!

I have just brought a new phone. it is Android 6. 0. the model is lava iris 702.

the problem is I cannot root this phone. I have already tried Kingroot,kingoroot. I don't have any PC....!!!

Is there anyone how can help me. I can't use my phone properly without root permission.....!!!!! :(

from xda-developers http://ift.tt/2bTf8OW
via IFTTT