如何在没有AR模块的expo three.js中使用.obj文件？[React Native Expo]

import { ExpoWebGLRenderingContext, GLView } from 'expo-gl';
import { Renderer, TextureLoader, OBJLoader } from 'three';

render() {
  return (
    <GLView
      style={{ flex: 1 }}
      onContextCreate={this.onContextCreate}
    />
  );
}

onContextCreate = async (gl: ExpoWebGLRenderingContext) => {
  const { drawingBufferWidth: width, drawingBufferHeight: height } = gl;

  // 创建three.js的渲染器
  const renderer = new Renderer({ gl });
  renderer.setSize(width, height);

  // 创建three.js的场景
  const scene = new Scene();

  // 创建three.js的相机
  const camera = new PerspectiveCamera(75, width / height, 0.1, 1000);
  camera.position.z = 5;

  // 加载.obj文件
  const objLoader = new OBJLoader();
  const object = await new Promise((resolve, reject) => {
    objLoader.load('path/to/your/obj/file.obj', resolve, undefined, reject);
  });

  // 加载纹理贴图
  const textureLoader = new TextureLoader();
  const texture = await new Promise((resolve, reject) => {
    textureLoader.load('path/to/your/texture/file.jpg', resolve, undefined, reject);
  });

  // 将纹理贴图应用到.obj文件的材质上
  object.traverse(child => {
    if (child instanceof Mesh) {
      child.material.map = texture;
    }
  });

  // 将.obj文件添加到场景中
  scene.add(object);

  // 渲染场景
  const render = () => {
    renderer.render(scene, camera);
    gl.endFrameEXP();
    requestAnimationFrame(render);
  };
  render();
};