Adding widgets in Adobe Illustrator

Hi all,

I'm somewhat expereienced in Adobe Illustrator. So I thought I'd see how far I could get in trying out some of the stuff shown at this URL:https://developer.domo.com/docs/design-studio/app-overview

Progress so far:

• Was able to successfully add the Domo extension to Illustrator CC 2014.
• Viewed the developer videos related to Illustrator.
• Brought in a background image to the bottom layer
• Went to Add Widget in the Ai Domo extension.
• Edited content, and hit the "Add" button at lower right.
• For a brief moment, the item appears under the Edit Widgets area, and then disappears. 

Unsure what to do from here. Never successfully got any widget onto my Illustrator page.

Thanks, Bill