VentureBeat | Why Facebook is stoked about mobile CNET The rampant shift by users to mobile devices has been a vexing problem for Facebook. The company's early mobile apps did not receive high ratings, and this is something the company said it is working to change. And it is well aware of the challenge ahead. Facebook for iOS Is Now a 4-Star App Thanks to Update Facebook still plans to lead the charge on the mobile web, HTML5 slurs aside Facebook For iOS App's Review Average Climbs From 1.5 Stars To 4 Stars In ... |