message: remove hardcoded width for DateTimePicker's Toolbar date header
diff: @@ -108,6 +108,7 @@ const styles = () => ({
  alignItems: 'center',
  paddingLeft: 16,
  paddingRight: 16,
  + justifyContent: 'space-around',
  },
  separator: {
  margin: '0 4px 0 2px',
  @@ -132,7 +133,6 @@ const styles = () => ({
  flexDirection: 'row-reverse',
  },
  dateHeader: {
  - width: '42%',
  height: 65,
  },
  timeHeader: {
  