Working on App drawer, settings, sort, custom order.
Creating folders
Moving individual icons
I made an error of placing one app into a folder unintentionally with another, pulled it out. It disappeared as I let it settle in its place in the App drawer.
Went pack to settings, sort alphabetic order, to see if this would restore. No
Revert to previous custom order, an entire folder with apps disappeared.
Went to Phone settings, and cleared OneUI Cache data.
Still nothing.
Tried restart, nothing.
Any suggestions