Using UIKit elements in Compose Multiplatform: any luck with using MKMapView for iOS?

Following the instructions at the link I can get a map to display on the screen but doing anything else doesn’t seem easy, such as setting the map to start at a specific region. Anyone have an example of using MKMapView in Compose? I couldn’t find any references.

Also, if anyone has suggestions for alternatives, let me know. I’m using Google Maps on the Android side and might use Google Maps in SwiftUI (maybe UIKit if it’s easier) for the iOS side instead of Apple Maps for less friction since i’m already familiar with the Google Maps APIs.

https://www.jetbrains.com/help/kotlin-multiplatform-dev/compose-ios-ui-integration.html#use-uikit-inside-compose-multiplatform