Xamarin.Forms Device Timer Issue on iOS

Hello,

The code below works on Android. However, on iOS the timer does not get triggered.

Anyone aware of any iOS gotchas in this case?

Thanks!

    private void ScheduleSynchronizeData()
    {
        Device.StartTimer(TimeSpan.FromMinutes(ApplicationSettings.DataSynchronizerTimespanMinutes), () =>
        {
            System.Threading.Tasks.Task recurringTask = new System.Threading.Tasks.Task(() =>
            {
                SynchronizeData();

                ScheduleSynchronizeData();
            });

            recurringTask.Start();

            return false;
        });
    }