Application filter can be improved
The filter text next to the search box says "Show only adaptive apps", which is something a phone user won't care about. It's relevant when a large external screen is connected, but otherwise the user will want to choose applications that fit the phone form factor, which don't have to be adaptive.
I don't know what the correct solution is, given that the filter is stateful. Changing the active filter based on display size might be okay.
A short term solution would be not to exclude phone-only applications from the list (or fix the text if that's not the case).