Zuckerberg Plans to Integrate WhatsApp, Instagram and Facebook Messenger Facebook’s chief executive has asserted control over its sprawling divisions and mandated the social network’s messaging services be knitted together. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:China’s Ancient Circular Walled HomesEurope Edition: Manchester, Pope Francis, Angela Merkel: Your Thursday BriefingAttending His Own WakeYoung Fans Express Support for Ariana GrandeSuicide Bombers Strike Jakarta, Killing 3 Police OfficersLive Briefing: Live Updates: Trump Is in Brussels, and NATO Officials Are Anxious