I am using this JioTV app when its first launched in google play store and as a user let me tell you this is very good app.
In this app we can watch live tv channels as well missed programs also and the best part is that the video quality of progarms goes according to the speed of your data connetion so according to me this app best app to watch live tv channels and missed programs.
the concept of this app very good to provide free channels.layout and design is very simple so any one can access this app easily.
if I talk about its features and function are very usefull so all the thing is that this app is very usefull.