kotlin
implementation 'ru.yandex.android:maps:3.0.0'

kotlin
class MainActivity : AppCompatActivity() {
    private lateinit var mapView: MapView

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        mapView = findViewById(R.id.mapView)
        mapView.onCreate(savedInstanceState)
    }

    override fun onResume() {
        super.onResume()
        mapView.onResume()
    }

    override fun onPause() {
        super.onPause()
        mapView.onPause()
    }

    override fun onDestroy() {
        super.onDestroy()
        mapView.onDestroy()
    }
}

xml
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

kotlin
import ru.yandex.android.map.MapController
import ru.yandex.android.map.MapView
import ru.yandex.android.map.MapType
import ru.yandex.android.map.TransportMapType

// ...

class MainActivity : AppCompatActivity() {
    private lateinit var mapView: MapView
    private lateinit var mapController: MapController

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        mapView = findViewById(R.id.mapView)
        mapView.onCreate(savedInstanceState)

        mapController = mapView.mapController
        mapController.mapType = MapType.MAP
        mapController.transportMapType = TransportMapType.xView
        mapController.enableMyLocation(this)
        mapController.moveCameraTo(55.751574, 37.573856, 10f)
    }

    override fun onResume() {
        super.onResume()
        mapView.onResume()
    }

    override fun onPause() {
        super.onPause()
        mapView.onPause()
    }

    override fun onDestroy() {
        super.onDestroy()
        mapView.onDestroy()
    }
}