On average, U.S. smartphone- and tablet-owners spend 2 hours and 38 minutes "glued" to their devices everyday, according to the latest research from Flurry Analytics. That's based on the activity
of more than 1 billion active mobile iOS and Android devices. “Only 20% (31 minutes) of that time is spent on a mobile browser -- which as far as Flurry is concerned is now just another
app,” Fortune notes. Meanwhile, “more than 50 of those minutes are spent playing games -- the single largest category of apps.”