Nielsen: Facebook Remains The Top App Of 2015, But Messenger Was The Fastest-Growing

December 18, 2015     /

from Icetulip http://tcrn.ch/1UJlwnD via IFTTThttp://tcrn.ch/1UJlwnD http://ift.tt/1iul9A1 Nielsen: Facebook Remains The Top App Of 2015, But Messenger Was The Fastest-Growing