Products Listing on Mobile

Unless I'm missing something, the new UI doesn't list a person's products when on a mobile device. As soon as I switch to landscape they show up on the right as expected.

Also can't seem to attach multiple images. Clicking the attach button removes existing attachments.

UPDATE: figured out that I needed an even longer long press to select multiple images to attach. I'd still argue that removing existing attachments is not the UX I expected when clicking the attach button.