Suggestion for Apps

I love how the new sonos apps have the play button on them to test them.

I would also like it if I could group them like I do my “things” - press and hold until they wiggle then stack them.

As I add more things - each thing ends up having several apps - the list is getting long and it would be helpful to sort them.

Also - I added a withings app on accident. I don’t have withings. There is no option to delete it that I can find. Suggestions?