Quick and dirty...creating a map in swift, using MKMapView

VCMap.swift

import UIKit
import MapKit

class VCMap: UIViewController {
  
  
  @IBOutlet weak var map: MKMapView!
  
  
  override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
    
    //    40.0697037,lon: -75.1253492
    let location = CLLocationCoordinate2D(
      latitude: 40.0697037,
      longitude: -75.1253492
    )
    
    let span = MKCoordinateSpanMake(0.5, 0.5)
    let region = MKCoordinateRegion(center: location, span: span)
    
    map.setRegion(region, animated: true)

    let annotation = MKPointAnnotation()
    annotation.coordinate = location
    annotation.title = "Main"
    annotation.subtitle = "Sub"
    
    map.addAnnotation(annotation)
    
    
    
  }
  
}

Here's what it looks like...

Remember, you also have enable maps in capabilities.