[ryanpetrich]

To support old versions of iOS, one can build an armv6 version using an older version of Xcode and then lipo it to an armv7+armv7s version built with Xcode 4.6 (details: http://stackoverflow.com/questions/12619124/how-to-support-b...)

[WA]

Thank you, but still, this is considered more or less a hack. The question is how long it'll take until the first apps get rejected that aren't built "properly".