HZIncentivizedAd AdDisplayListener listener delegate string adState st

HZIncentivizedAd.AdDisplayListener listener = delegate (string adState, string adTag) {
            ...
            if (adState.Equals("click"))
            {
                Debug.Log("BONUS_VIDEO_CLIKED");
                AppMetrica.Instance.ReportEvent(MetricaHelper.adsRewardedVideoClickedEvent);
            }
            ...
        };