SocialManager.UnlockAchievement C# (CSharp) Method

    public void UnlockAchievement(string name)
    {
        #if (UNITY_IPHONE || UNITY_ANDROID)
        if (Array.IndexOf (NAMES, name) < 0 || !Social.localUser.authenticated)
            return;

        busy = true;
        Social.ReportProgress(name, 100.0f, (bool success) => {
            busy = false;
        });
        #endif
    }

 // Update is called once per frame
 void Update()
 {
     if (score >= 1000)
     {
                     #if UNITY_ANDROID
         SocialManager.UnlockAchievement("CgkIs6X734cSEAIQBQ");
                     #endif
     }
     else if (score >= 250)
     {
                     #if UNITY_ANDROID
         SocialManager.UnlockAchievement("CgkIs6X734cSEAIQBA");
                     #endif
     }
     else if (score >= 100)
     {
                     #if UNITY_ANDROID
         SocialManager.UnlockAchievement("CgkIs6X734cSEAIQAw");
                     #endif
     }
     else if (score >= 10)
     {
                     #if UNITY_ANDROID
         SocialManager.UnlockAchievement("CgkIs6X734cSEAIQAg");
                     #endif
     }
 }