# Run in Emulator

## Run In Emulator <a href="#run-in-emulator" id="run-in-emulator"></a>

To setup SDK on MAC follow this [link](https://ionicframework.com/docs/publishing/app-store) or if you are window user please follow this [link](https://ionicframework.com/docs/publishing/play-store). All the following command work with IONIC CLI V3 so if you still using older cli please update ionic with.

If you get any more Error during build can check IONIC Official [FAQ ERROR](https://ionicframework.com/docs/faq/native)&#x20;

**npm install -g cordova ionic**&#x20;

You also need to install [**Gradle**](https://gradle.org/install) before make native build.

**Run your app in IOS emulator**

**$ ionic cordova platform add ios**

**$ ionic cordova run ios**

Lately there some issue with ios-sim and if you found this error :

**Error: Cannot read property 'replace' of undefined.**

**Please do the following:**

```
//Go to this directory 

cd platforms/ios/cordova/node_modules/

//Run Below command 

sudo npm install ios-sim@latest
```

**Run your app in Android emulator**

**$ ionic cordova platform add android**

**$ ionic cordova run android**

If you receive any error with 404 then First run this command: **ionic cordova plugin add call-number**

You can use [genymotion](https://www.genymotion.com/) instead of android default emulator because it will Fast to Load.

Still if their any error that not able to resolve then contact on [github](https://github.com/ionicfirebaseapp/ionic-3-restaurantapp)

[https://github.com/ionicfirebaseapp/ionic-3-restaurantapp  ](https://github.com/ionicfirebaseapp/ionic-3-restaurantapp)