Facebook founder and CEO Mark Zuckerberg announced at the F8 developer conference the latest updates to come from the social network’s universe. Zuckerberg gave a glimpses into what to expect from WhatsApp. On May 1 we heard that WhatsApp would be getting group video calling. The Android and iOS apps will allow users to create video calls with up to four people at once. WhatsApp will also be offering support for stickers in the months ahead.