Google AdMob Integration Guide

This guide instructs you step-by-step on how to set Admob live as an Ad Network on the ironSource Mediation platform.

Before you start Make sure you have correctly integrated ironSource’s interstitial, rewarded video or banner mediation in your application.

Google Ad Manager ads are served using the AdMob SDK.

Step 1. Create an AdMob Account

  1. To access AdMob’s ad inventory through ironSource‘s Mediation platform, you must create an account with AdMob. You can do so here.
  2. We recommend to adjust the time zone of your AdMob’s account to UTC to align with the ironSource dashboard. This will ensure accurate reporting. More info here.

Step 2. Create an Application and Ad Zone in Admob

Next, you must add your app and set up Ad Zones in your Admob account.

AdMob does not allow to set up more than 3 ad zones of the same Ad Type in the same setup.
e.g. no more than three Rewarded Video ads being setup is allowed for the mediation group.

      1. Add Your App

        1. Log into your Admob account. On your dashboard, click the ‘Apps’ button. 
        2. A modal will appear where you can either search for your app, add your app manually or simply select an existing app to monetize.
          Note: You will need a unique Admob application per platform (iOS + Android), just the same as in your ironSource account.
        3. Select Interstitial, Rewarded Video  or Banners as your ad unit format and enter the relevant details.
          1. For Interstitial:
            Ad Type: You can leave the two boxes checked as we support text, image, video and rich media in interstitials.
            Ad unit name: we recommend naming the ad unit intuitively so it will be easy to recognize as the ad unit you’ll be serving Admob Interstitials through the ironSource Mediation platform.
          2. For Rewarded Video:
            Ad unit name: we recommend naming the ad unit intuitively so it will be easy to recognize as the ad unit you’ll be serving Admob’s Rewarded Video through the ironSource Mediation platform.
          3. For Banners:
            Ad Unit Name: we recommend naming the ad unit intuitively so it will be easy to recognize as the ad unit you’ll be serving Admob Banners through the ironSource Mediation platform
            Automatic refresh: Select the “Do not refresh” option. (Reminder – you can control the refresh rate on the mediation platform)

        4.  Now you will get your App ID and Ad Unit ID, before you exit we recommend saving these for later use. You can click ‘Done‘.

Step 3. Activate AdMob in Your ironSource Network Setup Module

Serving Admob’s ads through the ironSource Mediation platform has never been this easy. Sign in to your Google account when setting up Admob on the ironSource SDK Networks Setup and we’ll retrieve all the necessary parameters to run Admob’s Interstitials, Rewarded Video and Banners for you!


There are a few pieces of data from your AdMob account which need to be inserted into your ironSource Network Setup Module in order for AdMob to work correctly in connection with ironSource:

App ID
The unique ID assigned to your app on Admob’s dashboard.
Ad Unit ID
The unique ID assigned to your app’s ad unit on Admob’s dashboard.
Client ID
This is the unique identifier that specifies the relationship between your account and the ad unit.
Client Secret
This is the unique identifier that specifies the relationship between your account and the ad unit.
Refresh Token
This is the refresh token the client application already received.

Once you obtain this information, you must configure Admob’s Parameters in your ironSource Account. By adding the above information correctly, you will be able to take full advantage of Admob’s ad inventory and reporting data on the ironSource Mediation platform.

      1. App ID
        To retrieve your App ID, go to ‘Apps’ tab on the left side bar on Admob’s platform and click on ‘App Settings’ .  You will then see the application’s settings, as well as the App ID.
      2. Ad Unit ID
        To retrieve your Ad Unit ID, go to ‘Apps’ tab on the left side bar on Admob’s platform and click on ‘Ad Units’. You will then see the application’s ad units, as well as the Ad Unit ID.
      3. Client ID & Client Secret
        1. To retrieve your Client ID & Client Secret, go to Google’s API Manager.
        2. Click on the API Project drop-down at the upper-left of the page, select ‘Create a project’ or select the project you already created for this app:1admob
          In the case you are creating a new project for this purpose,  provide a Project name, Billing account and Location in the dialog box that appears and click ‘Create’:
        3. In the left sidebar, select ‘Credentials’, then select the ‘OAuth consent screen’ tab. On this page, provide a Product Name. Click Save:admob-2
        4. In the left sidebar, select ‘Dashboard‘, and go to ‘ENABLE APIS AND SERVICES‘:
        5. Next, ‘Enable‘ the AdMob API:
        6. Select the Credentials tab in the left sidebar. Click the ‘Create Credentials’ drop-down and select ‘OAuth client ID’3admob
        7. Select Web application, and provide a name for your app.In the fields below, you must enter for at least one Authorized redirect URI. For example:
          • Authorized JavaScript origins: https://YOUR_NAMESPACE (Optional)
          • Authorized redirect URI: admob-6
        8. Click ‘Create‘ and you will be presented with your ‘Client ID‘ and ‘Client Secret‘:
          Supersonic Mediation AM Client ID Secret
      4. Refresh Token
        1. To retrieve your Refresh Token, go to the OAuth 2.0 Playground.
        2. Click the settings icon in the upper right corner. Uncheck the box labeled Force approval prompt and check Use your own OAuth credentials. Input your Client ID and Client Secret:
          Admob 18
        3. Next, in Step 1: Select & Authorize APIS, enter ‘’ and click ‘Authorize APIs‘:
        4. Grant your project access to your AdMob data
        5. You should then receive the Authorization Code from Step 1 and will be able to click the Exchange authorization code for tokens button. Then you will get a Refresh token as well as an Access Token:
          Admob 22

Configure Admob’s Parameters into ironSource Account

      • Once you have all of these parameters, log in to your ironSource account and go to ‘Monetize‘ ➣ ‘SETUP‘ ➣ ‘SDK Networks‘.
      • Select Admob from the list of Manage Networks and enter the Admob ‘Client ID‘, ‘Client Secret‘ and ‘Refresh Token‘ or click the ‘Login with Google‘ option.

        Login with Google:
      • Click ‘Save‘. Admob will then be enabled in the Available Ad Networks table.
      • Next, select the app on which you’d like to run ironSource’s Mediation with Admob.
      • Select Admob from the Setup list of Ad Networks and click on the tool Define icon. Then insert the ‘App ID’ and Ad Unit ID‘  under Interstitial, Rewarded Video or Banner Settings.
      • Verify your integration with the Reporting API; this column will check your integration through the Reporting API and return three possible responses: Verified, Failed and No Response. Double check your integration and the information you entered above; then click ‘Retry‘ until you see ‘Verified’.

Step 4. Add the Admob Adapter to Your Build

Adobe Air Plugin

Adobe Air – Add the AdMob Adapter to Your Build

Download the AdMob ANE
Add the AdMob Adobe Native Extension to your build. You can find the latest Admob ANE here.

Download the Google Play Services
Add the Google Play Services Extension to your build. You can find supported version for Android 18.3.0 here and iOS 7.42.2 here.

[iOS only] Download the required XCframeworks
Add the Google App Measurements, Google Utilities and nanopb extensions to your build. 

[Android only] Download Google Play Services Base
Add the Google Play Services Base extension to your build. You can find the supoerted version for 18.3.0 here.

Add the all relevant ANEs to your project

  1. To add an ANE, simply add it to your project by clicking on project properties ➣ Flex build path ➣ Native Extension Tab. Click on add ANE and choose file you have downloaded in the previous step.
  2. Make sure you mark the ANE to be packaged into your application on Flex Build Packaging ➣ Native Extension Tab, select the checkbox of ‘package‘.
  3. Make sure to add the following extensions:


  4. For Android Only
    Update AndroidManifest.xml Manifest Activities
    Add the following activities inside the <application> tag on your manifest:
                android:value="@integer/google_play_services_version" />
                android:theme="@android:style/Theme.Translucent" />

    As of V17.0.0, AdMob’s SDK requires publishers to add their AdMob App ID to the app’s AndroidManifest as a child of the <application></application> tag:

    <meta-data android:name=""

    Replace the “[ADMOB_APP_ID]” with the APP ID value you retrieved in step 3.
    Not doing so results in crashes originated with AdMob’s SDK. For more information please refer to AdMob’s guide.

  5. For iOS Only
    As of V7.42.0 (Adapter version 4.3.3 onwards), AdMob’s SDK requires publishers to add their AdMob App ID to the app’s plist as described here.
    Alternatively, you can make this change programmatically

    Replace the “GADApplicationIdentifier” value with the APP ID value you retrieve in step 3.
    Not doing so results in crashes originated with AdMob’s SDK. For more information please refer to AdMob’s guide.


Verify Your Ad Network Integration

The ironSource SDK provides an easy way to verify that your mediation integration was completed successfully. To verify your ironSource and additional Ad Networks’ integration, follow this document.

You are now all set to deliver Admob Ads within your application!

What’s Next?

To leverage additional mediation ad networks, integrate the adapters and follow our integration guides.