public static function group($route, $callback, $options = [])
    {
        app()->router->group($route, $callback, $options);
    }
public static function group($route, $callback, $options = [])
    {
        app()->router->group($route, $callback, $options);
    }
public static function group ( $ route , $ callback , $ options = [ ] ) { app ( ) -> router -> group ( $ route , $ callback , $ options ) ; }
Adds group route.

@param string $route Group base route
@param callable $callback
@param array   $options
Adds group route .