Video: Attendees' Guide to the App DoubleDutch Support November 07, 2017 02:08 Updated Follow This video is an introduction to the DoubleDutch app and provides an overview of the available features. Related articles How do I follow someone in the app? Troubleshooting FAQs How does "My Agenda" work? How do I edit my profile? Comments 0 comments Please sign in to leave a comment.