Catalog feed with variation image

Hi! I wanted to use Facebook dynamic ads to display the item that my potential customer is interested in automatically. To do that, I created the xml feed and uploaded it onto Facebook.

Here’s the issue. I have 1 variable product with 3 variations (each with different images). I noticed that on Facebook Catalog, it created 3 item, but all 3 items has the same image (the main product image). Is it possible to make it so that the feed contains the respective image for each variation?

Thank you
Nelson