Thanks @pdm

Hi Bishal Bhansali, at the end I've discovered that is possible to use the pod Braintree/Apple-Pay, but not the other Braintree pods. Maybe it's because the App Clip doesn't support URL Scheme or Universal link (to redirect to PayPal/3D Secure payment)

I’m measuring the thinned app, I found the archive in finder the I click on show package content, the I’ve searched for Appclips folder and the size of the app inside is 189mb, so I click on show package content and discovered that the frameworks are big. In fact I’ve tried to upload but I’ve receive the error mail saying that the App Clip is too big

the error says: ITMS-90865: Thinned app clip size is too large - The universal variant app clip /Payload/AppClip.app exceeds the maximum allowable size of 10MB. 

I have managed to reduce the universal app to 14.8 mb (libswiftCore.dylib weights 4.1Mb and libswiftFoundation.dylib 2Mb). So in theory the AppClip without these two libraries should be 8.7 mb however when we upload the app on App Store Connect it still return me the error that the app cross the 10mb limit. We really don't know what else to remove at this point. Our two "solutions" are: Remove AppClip from the app Reduce the sizes of these two libraries but I don't know how. My assets.car folder is now 766Kb (before was 4.8mb). Could be very useful to know how much the size is exceeding or have a tool to inspect the AppClip that gets than taken into consideration by App Store Connect elaboration process. Please help.

Same here

Hi  JayThyng, you have to configure in the scene delegate the willConnectTo function: func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {} I was experiencing the same problem with the func continue userActivity, so I've search and found this, in fact this works with XCAppClipURL, Local Experiences and the launch from QR Code/iMessage Hope that this could help.

you should have the sceneDelegate in your app clip target cause it's from iOS 14

yes so you can configure the scene delegate, because it's handled from your app clip not from your main app target, try to add the function in the scene delegate and run the app wit an XCAppClipURL and you'll see that that function is called

yes the app clip is published and the default experience is set

Same problem, I'm downloading the beta, it should work

Same for me... I don't understand if are bugs from Big Sur or not...

Same problem for me

bigadz I've found a workaround making a UITextView/Field and putting it inside a button, when the button is pressed I'm making the selected view first responder. I've also contacted the Apple Developer Technical Support but also them didn't know how to solve and asked me to file a bug in feedback assistant. If you can, file a bug also there so maybe they can see that other developers are facing this issue