Disqus Settings if on, enables users to leave comments on the Stop Detail Pages.
Disqus card settings
Enable
Here you can enable usage of the disqus feature across the app. Control enables 'global' usage of the feature.
To enable the feature for Stops in a particular Experience you need to turn on Disqus comments visible control on the Experience Edit page of a particular Experience.
Shortname
The field contains your short name from disqus.com. You need to have an registered account there to make the disqus visible in you app.