Quote Originally Posted by viion View Post
No doubt too difficult to do and be very limited usage, for example I would never use it on any of the platforms.
World of Warcraft does it with their Iphone app. They even charge a monthly fee for some features so i don't know how difficult it can be if it's something that was already done.

As for it being profitable, Blizzard is still supporting and updating the app with new features, they wouldn't if it didn't work.