Considering Facebook is the largest social network in the world with over 900 million registered members and Apple's iOS being one of the most popular mobile operating systems available, it stands to reason that a seriously large percentage of Facebook's mobile users will be visiting the site from the iOS Facebook app. Unfortunately for those users, the app itself offered a pretty terrible experience until recently when the Palo Alto-based company called the experts in to produce a native iOS experience, a move that brought notable speed and stability improvements and a number of small user-interface tweaks.
