Launchpad Service - App without visualization and not assignable to catalog and group

Hi expert,

I need help to expose my application made in BAS to the Launchpad on BTP.

After I add my application to "My content"

The first step I took was to clone the application and try to add it to some catalogs and groups.
But is not visible on the right bar

Plus the visualization has not write anything about the tile

For that, I changed my manifest and add the crossNavigation information (I don't know if it's the right solution). Deploy, but either there are no updates in the "Launchpad service", and my application has the same problem.

If I tried to download it from the HTM5 repository, the manifest changes are there.

Maybe I need to correct something in the mta file ?

I hope I express my problem correctly,
regards,
Sebastiano