It is very useful for those who owns only one tv at his/her home place, where fight goes on for watching different channels. JioTv is the best app, Here you can watch live on the go anywhere whether you are outside or at home.It contains each and every channel which everybody watches it in your tv. Best part is that you can watch it without buffering on your 4g data. I use this app many times when power cut is donein our area. But only exceptional thing is that you can this app only if you own a'Jio sim'.