Not smartphone-gen, even I see socialmedia/twitter/facebook is way to go now.
Went to the dr's the other day, excited to look thru magazines that i don't get subscriptions to. EVERYONE had their faces in their smartphones. I was too embarrassed to even pick up a magazine.
Judging from all the rooms and boards that i'm in, i'd say 30% to 50% of traders are stock trading on a smartphone. Social media is much more user friendly to those traders and the SEC put out a statement that social media services are allowed as the way company CEO's may communicate news and updates to shareholders.