We have an app that allows users to upload hosted feature layers into a web app using the "Add Data" widget. We would like to edit their attributes once uploaded. However, I'm not seeing any settings to allow this. Editing has been enabled on the layers themselves, and can be done in a web map. The ability to edit seems to disappear when layers are added to the app. Adding configuring the layers in the web map isn't ideal because the layers are constantly changing. The layers in question are coming from ArcGIS Maps for Office. Our sales team receives spreadsheets of possible customers, and upload them to their content. Once added to the app, they would like to fill in and work with the attribute table based off of the map's content.