I figured out how to connect my Nikon to their app (finally) - works somehow, most of the time, but you can only transfer photos compressed to 2MB jpeg. Is there a reason for that? I think it's annoying to have to delete the duplicates later on
but you can only transfer photos compressed to 2MB jpeg.
I don't own a Nikon camera, but my Sony, Canon, and Panasonic camera apps allow you to set the size of the transferred photo to "original", and they do default to something smaller, so I always change it first.