how to set DI of service di in micro phalcon application.when setting DI with sevices its not working.How to handle that application? :     use Phalcon\Mvc\Micro;
    use Phalcon\DI\FactoryDefault; 
    use Commonapi\App\Library\ApiServices as ApiServices;
    class Bootstrap
    {
     public function run($opt){
     $app = new Micro();
     foreach ($loaders as $service) {
         $function = 'init' . ucfirst($service);
         $this->{$function}($app);
     }
     $services = new ApiServices($this->di);
     $app->setDI($services->di);
     return $app->handle();
 }

//have loaded config,routes,loader by seperate functions