in swiftUI NOT WORKING add let polyline = MKGeodesicPolyline(coordinates: &coordinates, count: locations.count) - not drawing. To draw and add this, you have to use a ******* construction with struct mapViewCustom : UIViewRepresentable {... } But if you use UIViev, then touching to mapAnnotations !!!!! I have a simple question, how how how how how ?????????????????????????????????????? Get access to mapAnnotation using MapKit as UIResresentable or hot to draw MKGeodesicPolyline in SwiftUI !!!!!