It would be great if the Dispatcher and Mobile Worker maps enabled the user to switch the basemap similar to what is possible in Collector for ArcGIS and other Esri applications. Currently, only the basemap that was applied to the Dispatcher and Mobile Worker map is what the end user sees and they are unable to alter what was applied. It would be a great enhancement if the user could switch the basemap to something other than what was originally applied when the map was configured. Collector, Survey123, and Operations Dashboard have this capability and allow the user to switch the basemap.
