My application was rejected due to Google Maps?

Question

Today my app got reject i don't understand problem.

Rejected because:

10.6 - Apple and our customers place a high value on simple, refined, creative, well thought through interfaces. They take more work but are worth it. Apple sets a high bar. If your user interface is complex or less than very good, it may be rejected

With comment:

10.6 Details

Your app’s location feature is not integrated with the built-in mapping functionality, which limits users to a third party Maps application. 

Next Steps

Please revise your app to give users the option to launch the native Apple Maps application. 

What i need to do? I should add Apple Maps in my app and give the user a choice? Why they do not require such other applications.

A few words about my application: It’s social network that displays the users on map

You can see main screen with Google Maps

Answer 1

they say: "to give users the option to launch the native Apple Maps..."

what you can do is show an action sheet with 3 options:

1. google maps
2. waze
3. maps

the user will choose ...

one of the option shoukd be maps of Apple implement the maps option as follow:

    let regionDistance:CLLocationDistance = 100
    let coordinates = CLLocationCoordinate2DMake(lat, lon)
    let regionSpan = MKCoordinateRegionMakeWithDistance(coordinates, regionDistance, regionDistance)
    let options = [
        MKLaunchOptionsMapCenterKey: NSValue(mkCoordinate: regionSpan.center),
        MKLaunchOptionsMapSpanKey: NSValue(mkCoordinateSpan: regionSpan.span),
        MKLaunchOptionsDirectionsModeKey: motType = MKLaunchOptionsDirectionsModeDriving
    ] as [String : Any]
    let mapItem = MKMapItem(placemark: MKPlacemark(coordinate: coordinates, addressDictionary: nil))
    mapItem.name = placeName
    mapItem.openInMaps(launchOptions: options)