This will allow the layout to the auto-sized more universally I believe. iOS 6 is only running in the iPhone 3GS of all the phone-type devices anymore. It seems that iOS 7 is still popular, maybe since iOS 8 download is so large.
@mwfarb remove iOS 6 will remove lots of customization code not just for customized layout. APIs related privacy control, contact access, and other stuffs will be removed.
This will allow the layout to the auto-sized more universally I believe. iOS 6 is only running in the iPhone 3GS of all the phone-type devices anymore. It seems that iOS 7 is still popular, maybe since iOS 8 download is so large.
http://david-smith.org/iosversionstats http://en.wikipedia.org/wiki/List_of_iOS_devices