public class FragmentMapsShop extends Fragment implements OnMapReadyCallback, GoogleMap.OnMyLocationClickListener, GoogleMap.OnMyLocationButtonClickListener {
    private GoogleMap map;
    MapView mapView;

    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.fragment_shop_map, container, false);
    }

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        getActivity().setTitle("Карта");
        mapView = (MapView) view.findViewById(R.id.map);
        if (mapView != null) {
            mapView.onCreate(null);
            mapView.onResume();
            mapView.getMapAsync(this);
        }

    }

    @Override
    public void onMapReady(GoogleMap googleMap) {
        map = googleMap;
        map.setMapType(GoogleMap.MAP_TYPE_NORMAL);
        if (ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(getContext(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            map.setMyLocationEnabled(true);
            map.setOnMyLocationButtonClickListener(this);
            map.setOnMyLocationClickListener(this);
        }
        UiSettings mapUiSetting = map.getUiSettings();
        mapUiSetting.setZoomControlsEnabled(true);
        mapUiSetting.setMyLocationButtonEnabled(false);
        LatLng shop = new LatLng(55.805, 37.636);
        map.addMarker(new MarkerOptions().position(shop).title("Shop"));
        CameraPosition liberty = CameraPosition.builder().target(shop).zoom(16).bearing(0).tilt(45).build();
        map.moveCamera(CameraUpdateFactory.newCameraPosition(liberty));
    }

    @Override
    public boolean onMyLocationButtonClick() {
        Toast.makeText(getContext(), "MyLocation button clicked", Toast.LENGTH_SHORT).show();
        return false;
    }

    @Override
    public void onMyLocationClick(@NonNull Location location) {
        Toast.makeText(getContext(), "Текущее положениеn" + location, Toast.LENGTH_LONG).show();
    }
}

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

<android.support.design.widget.FloatingActionButton
    android:id="@+id/myLocationButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="bottom|right"
    android:layout_marginBottom="20dp"
    android:layout_marginRight="20dp"
    android:src="@android:drawable/ic_menu_mylocation"
    app:borderWidth="0dp"
    app:elevation="6dp"
    app:pressedTranslationZ="12dp"
    app:fabSize="normal" />

private void userLocationFAB(){
        FloatingActionButton FAB = (FloatingActionButton) findViewById(R.id.myLocationButton);
        FAB.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if(mapView.getMyLocation() != null) { // Check to ensure coordinates aren't null, probably a better way of doing this...
                    mapView.setCenterCoordinate(new LatLngZoom(mapView.getMyLocation().getLatitude(), mapView.getMyLocation().getLongitude(), 20), true);
                }
            }
        });
    }

.setMyLocationEnabled(true);

mapUiSetting.setZoomControlsEnabled(true);
mapUiSetting.setMyLocationEnabled(true);
mapUiSetting.setMyLocationButtonEnabled(true);