WhatsApp Customer Service

WhatsApp Messenger is a free messaging and Voice over platform,Found in feb 2009 by Two Americans,Jan Koum & Brian Action & its headquarter in United States.
After 6 months to one year of launching date it become one of the most popular social networking platform & best features app reccommended by users.
Here I am discusing some features of whatsapp :
This application allows the user to send of text messages and voice calls,As well as video calls, images and other media, documents, and user location.The application runs from a mobile device & can be accessible from desktop computers also.
These days whatsapp became most common and user friendly chating and sharing application used by every age group people in almost all over the world.
How to install whatsapp On Android Mobile Phone?
1-First you need to sign in your play store application from your email id
2-Go to play store
3-Search whatsapp in Search Bar
4-Click install button
5-Register your phone number
5-Enter the otp you receive at your mobile number
6-Put a profile picture & user name
Now you are ready to use whatsapp