            final TrackFlag flag = new TrackFlag();

            DataEyeAnalyticsSDK.allInstances(new DataEyeAnalyticsSDK.InstanceProcessor() {
                @Override
                public void process(DataEyeAnalyticsSDK instance) {
                    if (instance.getToken().equals(token)) {
                        flag.tracked();
                        instance.trackFromH5(event);
                    }
                }
            });