public DisplayUnitFormat GetLocationUnitFormat()

//var map = MapView.Active.Map;
//Must be on the QueuedTask.Run()

//Get the current location unit
var loc_unit = map.GetLocationUnitFormat();
var line = $"{loc_unit.DisplayName}, {loc_unit.UnitCode}";
System.Diagnostics.Debug.WriteLine(line);

var mv = MapView.Active;
var map = mv.Map;

QueuedTask.Run(() =>
{
  //Get the current view camera location
  var center_pt = new Coordinate2D(mv.Camera.X, mv.Camera.Y);
  //Get the current location unit
  var loc_unit = map.GetLocationUnitFormat();

  //Format the camera location
  var str = loc_unit.FormatLocation(center_pt, map.SpatialReference);
  System.Diagnostics.Debug.WriteLine($"Formatted location: {str}");
});