We have added support for Product thumbnails on the Product List View so that users can have a quick view of the product being sold while having access to useful extra product information eg. transaction history.

Simply enable HQ setting Enable Product List Thumbnails to enable this feature.

Tapping on each of the thumbnails will enlarge it.

For more details, see:

http://help.opmetrix.com/en/articles/1972326-product-catalogue-list#h_003496c3f8