I have online layers in Collector that have been uploaded from ArcMap- already set up with domains, fields and feature templates. When I export a layer as a .CSV file and proceed to edit it in Excel using the ESRI Maps for Office plug-in, once republished in "My Content", the data inputs remain however, the domain configurations and attachments disappear. I'm looking for a way to retain my domains, editing formats and attachments so that I may go back and forth between ESRI Maps for Office and "My Hosted Services" (online layers). Any suggestions? - preferably ones that do not include the need for constant desktop maintenance as I am assisting those who do not have access to ArcMap.