geopackage-sdk/src/main/java/mil/nga/geopackage/extension/style/FeatureTableStyles.java
public void setIcon(FeatureRow featureRow, GeometryType geometryType,
                        IconRow icon) {
        featureStyleExtension.setIcon(featureRow, geometryType, icon);
    }
public void setIcon(FeatureRow featureRow, GeometryType geometryType,
                        IconRow icon) {
        featureStyleExtension.setIcon(featureRow, geometryType, icon);
    }
Set the icon of the feature row for the specified geometry type

@param featureRow   feature row
@param geometryType geometry type
@param icon         icon row