The default behavior of WordPress doesn’t allow for the comments or the comment form to show on non-single pages like on a blog. You could however add links that would take the reader to the comments area of the single post. I’ll add this on the next update.
In the mean time you can use a child theme then add this code at the bottom of the loop.php just before the tag.
<div class="comment-links">
<a class="comment-count" href="<?php the_permalink(); ?>#comments-wrap" ><?php comments_number(); ?></a>
<a class="right" href="<?php the_permalink(); ?>#comments-wrap" >Leave a Reply</a>
</div>