private void Start()
    {
		// TODO: Move to Utilities
		int firstRunTimeStamp = SettingsManager.GetInt (SettingsManager.FirstRunTimestamp);
		if (firstRunTimeStamp == 0) {
			TimeSpan span = (DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0).ToLocalTime());
			firstRunTimeStamp = Mathf.FloorToInt((float)span.TotalSeconds);
			SettingsManager.SetInt (SettingsManager.FirstRunTimestamp, firstRunTimeStamp);
		}
#if PLATFORM_AMAZON
		ADCAdManager adcolony =  new ADCAdManager (Constants.ADCOLONY_APP_ID,Constants.REWARDED_VIDEO_ADCOLONY_ZONE_ID,
		Constants.INTERSTITIAL_ADCOLONY_ZONE_ID,true);
		FullscreenController = adcolony;
		RewardedVideoController = adcolony;
#else
		ManagerAdMob admob = new ManagerAdMob(this,Constants.ADMOB_BANNER_AD_UNIT_AD,Constants.ADMOB_INTERSTITIAL_ADUNIT_ID,
		Constants.REWARD_VIDEO_ADMOB_ADUNIT_ID,true);
		FullscreenController = admob;
		RewardedVideoController = admob;
#endif
#if !PLATFORM_AMAZON
		AdsStorageList.Add(admob);
#endif

#if UNITY_ANDROID
		AdsStorageList.Add (new WebBasedAdsServer (Constants.FAKE_SERVER_URL,Constants.FAKE_SERVER_SLOT_ID,30000));
#endif
        _HideBanners();
    }