Trying to display a picture with Hustle

I’m only activating Hustle for Mobile.

I’d like to show the full picture like it would show when it’s set as a featured image, but when I add it to the content as a media, it gets resized to a much smaller size.

The problem if I set it as a featured image is that I can’t set an URL for it, so I need to use the editor instead to add a picture, and then add a link to the picture.

How can I have my picture show like it’s a featured image?

The page I need help with: [log in to see the link]