Hi @stevenmayjr
Making it work with divi requires modifying or making a child of your theme in order to add the necessary code to the templates where the featured image appears (probably single.php). Please read this answer to get an idea on how to do it (it may have changed since the answer was posted).
In short, as for now, it is not possible to make it work in divi without some intervention in the theme you’re using; but with some basic coding experience and the functions provided by the plugin it can be done. We may investigate a more straighforward way to do it, but that’s not in our short term plans.
