I am exploring option on ArcGIS Online for web editing workflows and capabilities. I need an app with the ability to calculate field upon save AND edit related tables.
This seems to be possible in the Instant App using Arcade and the same web map, but I lost the ability to edit related tables. When I switch to classic I lose certain features and the same goes for switching over to new. The same goes for the capabilities with the new web app and forms. It isn't possible to use this in a Web app with smart editor.
It seems fairly difficult to discern all the capabilities for each app type and web map (whether classic or new). I'd appreciate any clarity on this.