항목이 주황색으로 잘 나타났나요?

만약 Drawer 컴포넌트가 나타나는 영역에 아예 다른 UI를 보여주고 싶다면 drawerContent Props에 함수 컴포넌트를 넣어주면 됩니다.

App.js

(...)
import {SafeAreaView} from 'react-native-safe-area-context';

(...)

function App() {
  return (
    <NavigationContainer>
      <Drawer.Navigator
        initialRouteName="Home"
        drawerPosition="left"
        backBehavior="history"
        drawerContent={({navigation}) => (
          <SafeAreaView>
            <Text>A Custom Drawer</Text>
            <Button
              onPress={() => navigation.closeDrawer()}
              title="Drawer 닫기
            />
          </SafeAreaView>
        )}>
        <Drawer.Screen
          name="Home"
          component={HomeScreen}
          options={{title: '홈'}}
        />
        <Drawer.Screen
          name="Setting"
          component={SettingScreen}
          options={{title: '설정'}}
        />
      </Drawer.Navigator>
    </NavigationContainer>
  );
}

export default App;