Apple recently announced that starting February 1, 2015 all new iOS apps uploaded to the app store must include 64-bit support. This announcement affects Worklight customers who intend to build apps to be uploaded to the apple app store.
Announcement - https://developer.apple.com/news/?id=10202014a
"Starting February 1, 2015, new iOS apps uploaded to the App Store must include 64-bit support and be built with the iOS 8.1 SDK, included in Xcode 6.1 or later. To enable 64-bit in your project, we recommend using the default Xcode... [More]