You can start a WhatsApp video call from the Calls tab by looking up a contact or from a chat thread.

FaceTime is one of the easiest ways to make a video call on an iPhone or Mac as long as the other people on the line also own Apple devices -- or so you might think. In fact, it turns out that ...

You can share a Facebook video on WhatsApp by copying and pasting a link or using link sharing on an Android device. Here's ...