Is there an easy way to have all the information from various tabs in Shortlist appear also in an introductary tab without mannually entering and uploading all the photos and text again?
Hi, there isn't a built-in way to get an "All" tab. The only way to do that is to duplicate all the entries, which is not ideal in terms of data management.
Feel free if you'd like to add this to ArcGIS Ideas as an enhancement so people can vote for it. To add an ArcGIS Idea, go to this section of Geonet: ArcGIS Ideas
See this post for why there's not an "All" option in Shortlist, but we are open to this enhancement as a lot of people seem to want to add an "All" tab:
Retrieving data ...