I've configured the Near Me widget in Web AppBuilder on ArcGIS Online to function as a look-up tool (ie. return intersecting polygons). I've also configured the search source to a polygon feature layer. When I search on the polygon feature layer, the widget only returns 1 layer of results. But if I set a point location by clicking on the map, the widget returns all as expected.
I've tested using a point feature layer as the search source, and it seems to work as expected. So is this a known limitation of the search source or a bug?