Related items on View Cart page?

Hello!
Is it possibile to have a related items on View Cart page?
The file to change is /components/com_eshop/themes/default/views/cart/default.php using $productRelations, but I don't know how to access to this information from cart/default.php page.

Hello Olga,

View Cart does not support to show related items now. If you want to have that, you must customize to EShop.

Sincerely, Giang