When I install Field Edge it doesn't appear in Installed Apps or in the app listing. This makes me concerned it's not installed.
SubmittedOfficial response from Farz Sokhansanj
We are investigating why FieldEdge doesn't show up under 'Installed Apps.' After testing the integration, it is clear that FieldEdge is syncing with the nation so functionality is not limited due to this issue.
Complete and current information on how to use NationBuilder is available in the documentation section.