$this->loadComponent('Auth', [
  'authenticate' => [
      'Form',
      'ADmad/HybridAuth.HybridAuth' => [
          'fields' => [
              'provider' => 'provider',
              'openid_identifier' => 'openid_identifier',
              'email' => 'email'
          ],
          'profileModel' => 'ADmad/HybridAuth.SocialProfiles',
          'profileModelFkField' => 'user_id',
          'userModel' => 'Users',
          'hauth_return_to' => null
      ]
  ]
]);