Whatsapp is the best app for chatting with the people whom you want to.Whatsapp users are all over the world.So one can easily contact with others no matter how far the other person is.It is very easy, fast and reliable compared to the other messaging apps in play store.We just have to save the number of the people whom we want to chat and we can start chatting.
The thing which I like the most in Whatsapp is we can send photos, videos, quotes very easily.Free calling is also available.
In the country like India every android users have Whatsapp in their phone.
It is very useful application in our day to day life.
So I would recommend everyone to install this app.