Hi...

I tell you,

• You can create folders to organize your bookmarks, Folders - Bookmarks .

• To move bookmarks from folders you can rely on the classic ctrl C and ctrl V.

If you are on the URL of the bookmark, tap the three-dot button and then tap the "⭐ Edit" on the right side of the Bookmarks button.

Otherwise, tap on the left or middle portion of the Bookmarks button to browse to the bookmark you want to edit. When you've found the bookmark you want to edit, tap on the bookmark's three-dot button, then tap Edit.

However, I recommend moving your bookmarks on the desktop versions of Firefox; the menu to move a bookmark on Android is awful if you have more than a dozen or so folders. All folders in this menu are displayed in a flat view on Android—if you have 100 bookmarks, you have to scroll past all 99 other folders to get to that last one. There's no collapsible/folding view and there's no search feature.