public async Task <IPlatformResponse <IPushObserverResponse> > ObserveMojio(Guid mojioId, IPushObserver observer, CancellationToken?cancellationToken = null, IProgress <ISDKProgress> progress = null) { SetupTokenAndProgress(cancellationToken, progress); return(await SdkClient.ObserveMojio(mojioId, observer, cancellationToken, progress)); }