Delete collection/folder with photo-points.

To delete the whole collection/folder with photo-points, please tap on a MENU button:

Then tap on “POINT COLLECTIONS” menu item and in the folder/collections list swipe from right to left on the collection row to delete and confirm by tapping on a “Delete” button:

You can’t delete the “Ad-hoc” collection/folder - this is the one to ensure there is always at least one folder/collection to add images to.