Everyone having smartphone know what is whatsapp.
Whatsapp is very good chatting app use by over billlions of smartphone users.
The whatsapp is very good chatting app to stay connected with your friends.
Sharing the stuff like photos, videos is possible due to this app.
In this app we can make groups of our friends and broadcast our important message to all your friends.
The only problem I noticed in this app is the layout is not that attractive as hike messanger.
And the app dont consist features like games or news .