I have a (point) hosted feature layer in ArcGIS.com. The editing permissions are checked clearly to "Add Features Only". When I add this feature layer to a Web AppBuilder app (non-developer edition), with the editor widget enabled, I can click on an existing point and easily delete it. Am I missing something here?
If I go back to the controlling ArcGIS.com web map I used to create the Web App, it correctly honors the "Add Features Only" designation on my point layer.
Can anyone else duplicate this behavior?