App Clip Smart Banner

I have an app, Building Blox AR, which is "Ready for Sale", and I have added
Code Block
<meta name="apple-itunes-app" content="app-id=1519633347, app-clip-bundle-id=com.duckida.LegoApp.Clip>
to my website.

The App-ID and App-Clip-Bundle-ID are correct, but the Smart Banner does not show up unless you have iOS 13 or the app is downloaded.

Also, when you send this in Messages, it just shows the URL.
A QR code with the URL doesn't open the clip either.

I only have a default app clip experience set up, because I am having a very hard time with Advanced Experiences.

Please Help me get my banner, QR code, and Messages App Clip to work!

Thank you for providing your app clip bundle ID.

The Apple App Site Association file must be hosted using https:// with a valid certificate and with no redirects. Please see Supporting Associated Domains for more information.

Additionally, the Associated Domain capability in the project must be a domain, not a full path. For example, appclips:example.com is a correct entry while appclips:example.com/full/path is not.
I'm having the same issue. Have you resolved it by now?
App Clip Smart Banner
 
 
Q