I created a File GDB and set up a domain, and the domain was assigned to a field in a feature class. The domain behaves as expected on in ArcGIS Desktop (dropdown list when editing the content of that field). But if I zip up the FGDB and upload to ArcGIS Online to created a feature layer and edit the layer online, there is no dropdown when editing. I don't see any additional step in this tutorial, other than a different mechanism of getting data to ArcGIS Online. I don't think I can do it the same way in ArcGIS 10.0: http://doc.arcgis.com/en/collector/android/create-maps/prepare-data-desktop.htm Anyone has any idea what's going on? Thanks! | 
