I'm working on adding an AGSPopupsViewController, and I have it displaying the data, and I've got it displaying custom buttons in the navigation controller it's displayed in, but after editing the feature there seems to be no way to save it, as the Done button is gone. I don't think it's anything in the WebMap settings it's using, since the feature can be edited in the ArcGIS Collector app, so I think I'm missing something on the iOS side of things, but I have no idea what.