Mapbox MapViewHolder
MapboxViewState.getMapViewHolder() devuelve AnyMapViewHolder?. La vista nativa puede hacerse cast al MapView de Mapbox; holder.map puede hacerse cast a MapboxMap.
import MapboxMaps
if let holder = mapViewState.getMapViewHolder(), let mapView = holder.mapView as? MapView { mapView.mapboxMap.setCamera( to: CameraOptions( center: CLLocationCoordinate2D(latitude: 35.6812, longitude: 139.7671), zoom: 14 ) )}