I have an application that was developed to support older versions of iOS as well, but I recently started on working on a Today extension in iOS8. Now my question is, what will happen to my app in the store? Will it ignore it and make it iOS8 exclusive? If not, I wonder what happens when a user runs it under iOS 7 for instance?
I have found absolutely no answer to this, has anyone been luckier than me on his research?
Thanks in advance, Laszlo
Your extension functionality will not be available for lower versions(iOS7 and lower), However the app still run without any problem in lower versions.It has been explained in WWDC-14 session 217 Creating Extensions for iOS and OS X, Part 2.