First of all, is this the best forum for asking questions about using FlashBuilder to develop mobile apps, particularly for iOS? I tried out the trial of FlashBuilder 4.whatever earlier this year that had an emphasis on mobile (Android, at that time) development. My trial ran out before the new 4.5.1 came out that had the ability to package for iPhone. Assuming this is an appropriate forum, my question is this : is there integration for features such as GameCenter and In-App purchases? I noticed a similar question was asked on an Adobe employee's blog (http://devgirl.org/), and her answer was vague; she just said we'll be able to do that soon.
With the current AIR version, you can't tie in to Game center or use IAP.
Stay tuned for more info around this area. (I know this answer is also vague, but that can't be helped )
P. S: This forum is for questions related to using Flash Builder as a tool. The right place for this question is http://forums.adobe.com/community/air/development/mobile