Github user cxfeng1 commented on a diff in the pull request:
https://github.com/apache/incubator-weex-site/pull/3#discussion_r147129588
--- Diff: source/guide/index.md ---
@@ -74,31 +74,40 @@ After doing that, you'll get a standard **Weex +
Vue.js** project under the `awe
```bash
cd awesome-app
npm install
-npm run start
+npm start
```
-It will start a web server on the `8080` port. You can open
`http://localhost:8080/index.html` to see the result rendered on the web.
Besides, You can also open the `http://localhost:8080/preview.html` to preview
the web render result in iframe and with a QR code generated on the right,
which you can use the [Weex plaground app]() to scan it to see the render
result on the mobile.
-
-![Preview]()
+It will start a web server on the `8080` port. You can open
`http://localhost:8080` to see the result rendered on the web. Besides, You can
also run `weex src/index.vue` to preview the web render result in iframe and
with a QR code generated on the right, which you can use the [Weex plaground
app](http://weex.apache.org/cn/playground.html) to scan it to see the render
result on the mobile.
### Build and Run
+By the below command, `weex-toolkit` will create `ios/android` project in
your new project, you should
+make sure your project is created by the `weex-toolkit`.
+
```bash
weex platform add ios
weex platform add android
```
+You need to install [Xcode](https://developer.apple.com/xcode/) for you to
provide ios running environment and `Android SDK` (as you can install [Android
Studio](https://developer.android.com/studio/index.html) to manage your android
environment) for you to provide android running environment.
+
--- End diff --
Please provide more information here, for example, how to install the
iOS/Android simulators, I have installed Android Studio, but when I run 'weex
run android' , it doesn't work, error message: `No android devices found.`
---
