Facebook, Facebook Messenger, WhatsApp, and Instagram, all belonging to Facebook, were the most downloaded apps worldwide of this decade
Mobile Has Been at the Heart of Major Changes in Consumer Behaviour This Decade Throughout the 2010s we have seen our world transform.
A history of Facebook Messenger as it reaches 1B monthly users five years after its debut; 17B photos are now sent through the service each month
Facebook's gamble of forcing users to download Messenger has paid off. Despite the backlash, Messenger has doubled its user count in twenty months …
ComScore: US smartphone penetration reaches 77% in July 2015, Facebook Messenger displaces YouTube as second most popular app
Comscore: Smartphone Penetration Above 77 Percent In US — Facebook Messenger now the second most popular app, displacing YouTube.
Messenger hits 1B downloads on Google Play, makes Facebook the second company after Google to reach that milestone
Facebook Messenger On Android Hits 1...Billion...Downloads — Only two companies have apps with over 1 billion Google Play downloads, and the other is Google.