Meta Box

Alright, I've been reading this: https://docs.metabox.io/mb-favorite-posts/#data in relation to this post here: https://support.metabox.io/topic/mb-favorite-posts-customization/

But I can't seem to make it output the posts custom fields that are assigned to it.

Should I use meta_query?

What am I missing?

Is there a snippet that I can use?

There are 5 field groups, primarily text fields and number fields. No repeaters.

Okay, MB Favorite posts is the thing that will do the trick.

Now, the question is how do I make it display the products' fields in a repeater...Is there a way to query the favorites area in the advanced query editor and get the fields so I can build the side by side comparison instead the table view?

Thanks