SetSearchResultOnMap.cs

public void SetSearchResultOnMap(IList<Com.Huawei.Hms.Site.Api.Model.Site> sites)
{
    hMap.Clear();
    if (searchMarkers != null && searchMarkers.Count > 0)
        foreach (var item in searchMarkers)
            item.Remove();
    searchMarkers = new List<Marker>();
    for (int i = 0; i < sites.Count; i++)
    {
        MarkerOptions marker1Options = new MarkerOptions()
                .InvokePosition(new LatLng(sites[i].Location.Lat, sites[i].Location.Lng))
                .InvokeTitle(sites[i].Name).Clusterable(true);
        hMap.SetInfoWindowAdapter(new MapInfoWindowAdapter(this));
        var marker1 = hMap.AddMarker(marker1Options);
        searchMarkers.Add(marker1);
        RepositionMapCamera(sites[i].Location.Lat, sites[i].Location.Lng);
    }
    hMap.SetMarkersClustering(true);
    alert.Dismiss();
}