Video calling launched on WhatsApp last November. Already, the app hosts on an average day 340 million minutes of video calls. There are an average of 55 million video calls made each day on the messaging app, which was purchased by Facebook for a final price of more than $21 billion back in 2014. WhatsApp’s voice and video calls are free, even to other countries. That’s because both features employ a carrier’s internet connection.
Now, WhatsApp has made it easier for Android users to launch video chats thanks to an updated UI. A dedicated video calling button is available that starts …