User story: I’m in multiple groups and switching between them on mobile is cumbersome: open main menu → click on arrows to change group → scroll through the group gallery
It would be nice if changing groups would work the similar to desktop, where you click on the group logo to change it. On mobile you have the name of the group instead of the logo, but that could be clickable as well.
Complexity: seems easy
Outcomes (or what needs to be done to move forward): make some smaller design decisions and implement it. I put it as ready for development. Seems reasonable that the person implementing should decide the looks of it.