if (Platform.OS === 'ios') {
            this.setState({ datePickerIosPlatform: true })
        } else {
            try {
                const { action, year, month, day } = await DatePickerAndroid.open({
                    date: new Date()
                });
                if (action !== DatePickerAndroid.dismissedAction) {
                   console.log('action', action, 'year', year, ' month', month, 'day', day)
                    var stringDate = `${year} ${month} ${day}`;
                    var newDate = new Date(stringDate)
                    alert(newDate)

                    var convertDate = moment(newDate).format();
                    console.log('convertdata',convertDate)

                    // this.convertDate(stringDate)
                }
            } catch ({ code, message }) {
                console.warn('Cannot open date picker', message);
            }
        }