DrawerNavigator

각 스크린마다

  static navigationOptions = ({ navigation }) => ({
    title: 'Home',
    headerLeft: (
      <MenuImage
        onPress={() => {
          navigation.openDrawer();
        }}
      />
    )
  });

  static navigationOptions = ({ navigation }) => {
    return {
      headerTransparent: 'true',
      headerLeft: (
        <BackButton
          onPress={() => {
            navigation.goBack();
          }}
        />
      )
    };
  };

등의 코드를 추가해아한다