SketchEditor doesn't start drawing a Circle

[FloKow]

Good morning, when I try to draw a circle with the SketchEditor

 MyMapView.SketchEditor.StartAsync(SketchCreationMode.Circle);

nothing happens!

The Events 

MyMapView.SketchEditor.GeometryChanged

OR

MyMapView.SketchEditor.SelectedVertexChanged 

are not fired.

What is wrong here?

[dotMorten_esri]

Are you doing the mouse-down+drag operation and don't even see a circle getting drawn? Or just not seeing the events fire?
Which platform are you targeting?

[FloKow · Accepted solution]

Just doing the same like drawing a line or Polygon.

I'm Clicking on my Map, but nothing happens.

My Fault: I have to Click and Drag!

[dotMorten_esri]

Yes a few of the draw operations are a drag, not a click+click like polygon.

[FloKow]

Thanks for the Tipp