As of now, WhatsApp Video Calling is only available for beta users of Windows Phone and Android smartphones.
It is expected that the feature may come on iPhone soon.
To reach the feature, beta testers will have to update their app to 2.16.318 version.
Those users whose WhatsApp is not updated to this version cannot make video calls.
So, how does it work?
you gotta pull up a contact in the app, tap the call button and choose Video call.
It will launch a FaceTime-like call if the other person has a version of WhatsApp that supports the feature.
Users can even mute or swap between the front and rear cameras during the video call.
In addition, users would get notified when they miss a call.
It has also added support for placing calls and composing messages with Siri on iOS devices.
source: www.techworm.net
