Facebook doubles iPhone app speed by dumping HTML5 for native code
Rewrite could presage mobile advertising and new version for Android as social networking company renews focus on mobileCharles Arthur
guardian.co.uk, Friday 24 August 2012
Facebook: the speed is reckoned to have doubled for the new iOS version. Photograph: Karen Bleier/AFP/Getty Images
Facebook has radically increased the speed of the iPhone and iPad versions of its app by dumping the HTML5 version it used for one written in Apple's own Objective-C code to improve the mobile experience - and, potentially, begin making money from phone users.
The move, says Facebook's Jonathan Dann, "signals a shift in how Facebook is building mobile products, with a focus on digging deep into individual platforms". The blog post hints that versions written specifically for Android and other mobile platforms are on the way.









