The IM game is a crowded market occupied by a series of different brands and services. In much of Asia, the likes of WeChat and Viber dominate proceedings, but Apple's iMessage, Microsoft's Skype, Facebook Messenger and, of course, the Facebook-owned WhatsApp, also command a large share of the spoils.
Indeed, this move to add free calling to Messenger's repertoire seems a thinly-veiled attempt to court users of products like Skype. Since the Facebook network commands an active user base well in excess of one billion -- 600 million of whom apparently use Messenger -- the Windows maker may well look over its shoulder at what Mark Zuckerberg and his Menlo Park firm have plotted here.
The iOS and Android apps are both compatible with video calling, along with the Web version. The first run of the new video chat feature covered a number of nations including the U.S., Canada, France and the U.K., but as per an update from Facebook's messaging products chief David Marcus, virtually everybody should now be able to join in:
According to comments made to the above post on Marcus' page, those in Egypt, Saudi Arabia and Bahrain may still not yet be able to utilize this feature, and there may be other exceptions besides.
The latest versions of Messenger for Android and iOS are supplied below, so check the feature out if you haven't already, and let us know what you think of the video calling feature via the comments.