BeFriend.ViewModel.SosPageViewModel.SosCommandMethod C# (CSharp) Метод

        private async void SosCommandMethod()
        {
            var localsettings = ApplicationData.Current.LocalSettings;
            if (localsettings.Values.ContainsKey("MessageToSend"))
            {
                Message = localsettings.Values["MessageToSend"] as string;
            }
            else
            {
                Message = "Help Me at";
            }
            await LocationAccesser();

            await TwitterPoster();
           // await FacebookPoster();

            if (!ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons"))
                return;

            /*Message Sending Methods */
            if (!ApplicationData.Current.LocalSettings.Values.ContainsKey("FirstContactNumber"))
            {
                SosPageText += "\n No First Contact Assigned! \n Checking other entries";
                RaisePropertyChanged(() => SosPageText);
            }
            else
            {
                _phonenumber = ApplicationData.Current.LocalSettings.Values["FirstContactNumber"] as string;
                MessageSender(_phonenumber);
            }
            if (!ApplicationData.Current.LocalSettings.Values.ContainsKey("SecondContactNumber"))
            {
                SosPageText += "\n No Second Contact Assigned! \n Checking other entries";
                RaisePropertyChanged(() => SosPageText);
            }
            else
            {
                _phonenumber = ApplicationData.Current.LocalSettings.Values["SecondContactNumber"] as string;
                MessageSender(_phonenumber);
            }
            if (!ApplicationData.Current.LocalSettings.Values.ContainsKey("ThirdContactNumber"))
            {
                SosPageText += "\n No Third Contact Assigned! \n Checking other entries \n";
                RaisePropertyChanged(() => SosPageText);
            }
            else
            {
                _phonenumber = ApplicationData.Current.LocalSettings.Values["ThirdContactNumber"] as string;
                MessageSender(_phonenumber);
            }

            Caller();
        }