Hello. When I try to add apps to a group on home screen, the app list pops up but closes before I can select any. It will let me change the name of the group, but nothing else. Can this be fixed without resetting my phone? Thank you for any help.
I could be completely misinterpreting your posting but it sounds like you're trying to add an app icon to a group by opening up the group icon and trying to add the app icon to that existing group listing.
Have you instead tried just drag-and-dropping the app icon onto the group icon?