Click-and-drag or touch-and-drag anywhere on a note to move its location.
Want to move several notes at once?
Create a temporary Group [How do I create a Group?] around the notes that you wish to move. Then click-and-drag or touch-and-drag on the group's border to move all the notes in that group to a new location.
Once you have used the temporary Group to move your Notes around you can delete it by double-clicking or double-tap the Group border to bring up the Edit Panel. Then click the trash-can icon to delete.