geopackage-sdk/src/main/java/mil/nga/geopackage/extension/style/FeatureStyleExtension.java
public IconRow getTableIcon(String featureTable, GeometryType geometryType) {
        IconRow iconRow = null;
        Icons tableIcons = getTableIcons(featureTable);
        if (tableIcons != null) {
            iconRow = tableIcons.getIcon(geometryType);
        }
        return iconRow;
    }
public IconRow getTableIcon(String featureTable, GeometryType geometryType) {
        IconRow iconRow = null;
        Icons tableIcons = getTableIcons(featureTable);
        if (tableIcons != null) {
            iconRow = tableIcons.getIcon(geometryType);
        }
        return iconRow;
    }
Get the icon of the feature table and geometry type

@param featureTable feature table
@param geometryType geometry type
@return icon row