code: public static MarkerOptions createMarkerOptions(FeatureStyle featureStyle, float density, IconCache iconCache) {
  
          MarkerOptions markerOptions = new MarkerOptions();
          setFeatureStyle(markerOptions, featureStyle, density, iconCache);
  
          return markerOptions;
      }
docs: Create new marker options populated with the feature style (icon or style)
  
  @param featureStyle feature style
  @param density      display density: {@link android.util.DisplayMetrics#density}
  @param iconCache    icon cache
  @return marker options populated with the feature style