gistfile1.m

[Helpshift metadataWithBlock:^(void){
  return [NSDictionary dictionaryWithObjectsAndKeys:
        @"xyz", @"name",
        @"xyz@abc.com", @"email", 
        gameObject.level, @"level",
	gameObject.score, @"score",
        nil];
}];

gistfile2.m

- (void) application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
  if ([[userInfo objectForKey:@"origin"] isEqualToString:@"helpshift"]) {
    [[Helpshift sharedInstance] handleNotification:userInfo withController:self.viewController];
  }
}

gistfile3.m

- (void) application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {

    [[Helpshift sharedInstance] registerDeviceToken:deviceToken];

}