Hi Bob, thanks for the reply.I have a feeling that because our app was created and sent to the app stores late last year, before we switched to AEM, that the app version may have to be updated? That would explain why it's working in preflight and then not in the actual app correct?

Hi Colin,I am having the same issue but across all mobile devices. I have preflighted and the app works perfectly on phone and Ipad. I published and the mobile displays the ipad version. Or if I make the phone the default the Ipad displays the phone version. The app is not recognizing the device. Do you know why this would be? I have created layouts for tablet and phone and the preflight testing is perfect. I'm assuming its an easy fix and I've missed a step here...