March 17, 2014 at 4:51 am
#5059
Keymaster
If you want your image to appear as the post thumbnail on the excerpt then you need to set it as the Featured Image.
https://ronangelo.com/add-a-featured-image-on-a-wordpress-post/
Alternatively, you could just choose to show the entire post (including images) by selecting Full on Frontier Options -> Blog View -> Article Display