As we all know Whats app is popular in all over the world now, almost everyone is using it now and loves it because of its simple interface and also it can run almost on any smartphone.
As I mentioned above it has a simple User Interface, so anyone can use it easily, also it has some features which can save User’s Mobile Data too.
It contains lots of features like chatting, Audio call and Video call, and by using whats app only user does not need any separate app for Calling etc.
Just go to Play store then download whats app and Start enjoying it.