---
description: In this part, we will show you how we can build the mobile app for iOS.
---

# Build App for IOS

**NOTE**: before start this tutorial, you **MUST** make sure install **SAMPLE REACT NATIVE** app successfully. Check the tutorial below:

{% embed url="https://reactnative.dev/docs/environment-setup" %}

![Choose RIGHT development OS + Target build iOS](https://3352798833-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M6Sp5SVrTluLcpPIPvE%2F-M6UEMHEcf8y5W64OFvW%2F-M6UF5MlaEaz1CY0aTPP%2Finstall-ios.png?alt=media\&token=4b16b7dd-befb-4acc-b0df-06eb66ce1c50)

Then follow those steps and install SAMPLE APP. If install sucessfully, you can see sample app like below:

![Sample App iOS](https://3352798833-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M6Sp5SVrTluLcpPIPvE%2F-M6UJZ5mN2Umqy2F2dnT%2F-M6UK3MEPJdbnbbi8l00%2FGettingStartediOSSuccess.png?alt=media\&token=f3286c96-8663-484a-bcb2-dc6eba6cd7df)

**Note again: MUST build successfully (to make sure you installed all independence packages ) before setup ZALES next step below.**

### **1. Install Zapes theme on iOS**&#x20;

#### **1.1 Open terminal and go to the right your app folder**

```
cd app/app-zapes
```

#### **2. Install npm packages:**

```
npm install
```

#### **3. Go to iOS folder then install pod packages:**

```
cd ios
pod install
```

#### **5. Then go back working folder Zapes and run this to open app on emulator:**

```
cd ..
react-native run-ios --simulator="iPhone 7"
```

#### **6. After app building success, you can see app on simulator iPhone.**

Thank you.
