Given—I have created a service using a rectangular feature type template for a polygon feature layer that I am editing in ArcGIS Online.
Rather than just estimating the size of the rectangle being created for the feature during an edit session in the ArcGIS Online map,
Is there a widget out there for ArcGIS Online editing that will allow creation of a rectangular feature using length and width, similar to the quick keys that work for this within ArcGIS desktop (ArcMap): Creating a rectangle feature—Help | ArcGIS for Desktop
