You can move or copy a file to another folder. You can also move or copy an entire folder to another folder.
Click Files in the side panel. (If Files is not shown, see Customize the Side Panel for details on how to add it.)
In the Files list, select the checkbox beside the files and/or folders you want to move or copy. You can select multiple items if they are going to the same location.
If you want to move the files and/or folders to another folder, click Move in the toolbar.