# Register iOS app

**Important:** It is possible to register multiple apps within the same Firebase project. However, please keep in mind that the Google Analytics service is linked to the Firebase project and not to a single app. This means that -within the linked Google Analytics dashboard- you, or anyone you grant access to your analytics dashboard, will be able to view analytical data for all apps registered in the Firebase project. 

Pre-requisite(s):

* Firebase project. [Read more..](/app-details/firebase/create-firebase-project.md)
* iOS app Bundle ID. [Read more..](/app-details/google-analytics/setup-ios-analytics.md)

### Registering an iOS app within your Firebase project

1. Login on <https://console.firebase.google.com/> and **open your Firebase project**. \
   \
   \&#xNAN;*If you don't have a Firebase project for your app yet, then follow the steps in* [*this article to create a Firebase project*](/app-details/firebase/create-firebase-project.md)*.*<br>
2. If your Firebase project already contains one or more apps, then first **click** the **+Add app** button before continuing to the next step.<br>

   <figure><img src="/files/BuLewGVr83uMkH0OSFEj" alt=""><figcaption><p>Firebase project landing page - Add app</p></figcaption></figure>
3. **Click** on the **iOS logo** to add a new iOS app to the project.<br>

   <figure><img src="/files/yIqAqkOWA805x13kBh2h" alt=""><figcaption><p>Firebase project landing page - Add iOS app</p></figcaption></figure>
4. **Paste the Bundle ID** in the Apple bundle ID input field and **click Register app** to continue.\
   \
   \&#xNAN;*You can find the Bundle ID of your iOS app by following steps 1-4 in* [*this article*](/app-details/google-analytics/setup-ios-analytics.md)*.*<br>

   <figure><img src="/files/Mrjx3sa0zauR7Z7r3iDj" alt=""><figcaption><p>Register iOS app in Firebase</p></figcaption></figure>
5. **Download the GoogleService-info.plist file** and **click Next** to continue.<br>

   <figure><img src="https://s3-eu-central-1.amazonaws.com/euc-cdn.freshdesk.com/data/helpdesk/attachments/production/80109701680/original/gIdKh5lctRl47m0rfV5bTvio4zr5_e1czQ.png?1654157259" alt=""><figcaption><p>Download google-services.json file</p></figcaption></figure>
6. In Step 3 : '**Add Firebase SDK**' click Next without making any changes.<br>
7. In Step 4 : '**Add initialization code**' click Next without making any changes. <br>
8. In Step 5: '**Next steps**' click the Continue button to complete the Firebase iOS app registration.


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