On my test site, I am using Luma theme to get started. On catalog listing pages each product box currently shows a picture, under which is a product name and price. I would like to add a field, for example short_description.
Is there some configuration way to do this? "Used in Product Listing" is already enabled, but short_description doesn't appear in the catalog product listing. (And beside that option setting there's "Depends on design theme", but how I don't know.
If I have to delve into the theme to accomplish this, here's where I get to: I see in:
vendor/magento/module-catalog/view/frontend/templates/product/list.phtml that right after the price there's this: