How to add related products to a follow up email?

How to add related products to a follow up email?

The Follow Up Email extension supports related, cross-sell and up-sell products, you can adjust the email's template with the values you'd like to add to the email by navigating to Admin Panel > Marketing > Email Templates. In the layout settings, it is possible to configure the content and style of the product list that is included in the follow-up email. Kindly adjust the handle setting with one of the following values:
  1. amfollowup_email_quote - to show the list of ordered items;
  2. amfollowup_email_crosssell - to include cross-sell products related to those ordered;
  3. amfollowup_email_upsell - to display relevant upsell products;
  4. amfollowup_email_related - to show Related products.

As a result, the Related products would be added to the follow up email: