CFBundleDocumentTypes & UIFileSharingEnabled issues

Question

Has anyone gotten UIFileSharingEnabled or CFBundleDocumentTypes to work? I added UIFileSharingEnabled as true to my plist and used Apple\'s example from the link below for C

Answer 1

I also confirm Valexa's idea. I use default .plist which shows

UIFileSharingEnabled

After Removing/Installing several times, iTunes successfully recognized the File Sharing feature with my app.