I would like to make an editable web map where the user can create a feature then fill in information in a related table all in ArcGIS Online. Is there any way to do this? So far, my research says no, but my organization is sold on the idea and would like to find a way to do this if there is one.
I am aware that it is possible to edit a related table using the ArcGIS Collector App as explained here, but we would like to work with ArcGIS Online on a desktop if possible.
Even if this is not currently possible, I'd like to know definitively so I can start exploring other solutions.