Whatsapp is one of the best app for communication and betworking available in india.
It was made by two ex- yahoos owner and is best of its kind.
It is used to send message , share images , videos, graphics , files with your friends all you need is internet connection.
The layout of app is just simple and not too complicated . It design is good looking.
The app has an additional feature of calling , video chatting which has came now and is less data consuming which is the speciality.
The app is best for chatting with friends and is available for free on google play store of size just 35-40 mb.