We all are always excited to use whichever feature that gets added to Whatsapp. The latest addition is the video calling facility which is in beta state. If both you and your friend is on Whatsapp beta, you can select video or voice calling from the dialer. The video feature might get stutter at times in this stage.
The company maintains an official beta testing program on Google Play, and one can sign up for it by tapping the “Become a Tester” button. Alternatively, you can also download the latest beta build of WhatsApp from third-party site APKMirror.
The Facebook owned company has revolutionized the way how people text, call and share data and video calling is most sort after feature to be included. Earlier some reports of Whatsapp video calling feature visible on Windows phones definitely ensures that android devices can expect the feature to be rolled very soon.
**Source**