Using WhatsAp you can voice chat, send messages instantly. This is an excellent app that allows you to call and watch your friends on the screen of your smartphone device.
The guide has been tested and works on all devices running on the Android operating system, including most popular that be can installed WhatsApp.
This app includes a photoguide to help you understand how to install WhatsApp on the tablet. Also, it has tons of tips, tricks and tutorials.
Disclaimer: this application is not an official WhatsApp application.