Is their no way to use a feature service that is hosted on your ArcGIS server anymore. I thought I would be able to host a feature service locally and publish the url through ArcGIS online and use that feature layer for survey 123. I know I tried this when the feature service capabilities came to Survey 123 and I thought it worked. We have electrical assets and no way can we host anything out on ArcGIS online, and we have not setup portal yet. Any ideas or just confirmation that this capability is not available anymore would be great.