Well now this is an good application till used its gave and good apperence and combine all three aaplications befor it we have to use three application each messeage, calling and video calling but now with the help of this jio4g voice application we should used only one application. and it have very good quality of voice calling without any problems and it is also provide a very good experience on video call but the limitation is that its only provide video call and the rich call on the same network jio network but excet it is very good application