WhatsApp has rolled out the iOS updated version 2.18.51. With this the WhatsApp for iPhone has received Instagram and Facebook videos in app. That said, videos in both the Instagram and Facebook, would now be opened in PiP (Picture in Picture) mode. The introduction of the feature was announced during the F8 Keynote address delivered by Mark Zuckerberg last week.
The video bubble can be moved all through the screen, while there comes the options of play/pause, close and full screen options. The group video calling is another feature, which is expected to join the update list soon in the coming days.