Just wanted to check, I have a separate template file for my Single Custom Post Type Listings. Is there any way I can hardcode the Page Header Add On for that Single Listing in my template file using a Shortcode or something.
As long as your page template has all the same hooks as the single.php and content-single.php files (do_action(‘this_is_a_hook’)), then you should be able to use the Page Header metabox like on any other single post.