Add the iFrame app to host anything in the right bar - especially Custom Apps built with The Giraffe Javascript SDK!
Add the iframe app from the app store.
Open the app in the app selector.
You probably see this:
Let's update the URL that the iFrame app is pointing to.
Navigate to Main menu → Advanced → Json editor
Set the Iframe App Data to point to your URL
You can also add a URL for your app’s logo
