how can I make the product parent img to show on facebook shop?

[elboy84]

hello
problem is that I need the parent img to be the first pic on facebook shop. The variant picture is not the best in my case.
my variants are the ingredient in my product, and I use the same variants for different products. So when they see the random variants they just only see stones not the crystal products... I would need some help if it is possible to set it right, without setting all variants parent. Because that would just create an other problem. Right now the first img is variant people has to tap than the second is the one what I would need to be the first. And the variant only to be the variant

[elboy84]

https://www.facebook.com/crysteelgyor/shop/?ref_code=mini_shop_page_card_cta&ref_surface=page this is the problem. I sell jewellery not stones.

[elboy84]

[haszari]

Related: #1647