Rectangle

Allows you to drag on a map view to define the corners of a bounding box within which a rectangle-shaped geometry fits. To create a square shape, use this value in combination with a ShapeTool.configuration value of GeometryEditorScaleMode.Uniform. Geometries created using this type are either polygons or polylines, depending on the parameter passed to GeometryEditor.start - it cannot create an com.arcgismaps.geometry.Envelope geometry.