This guide shows you how to use Google Mobile Ads Flutter Plugin to load and display ads from Unity Ads using [mediation](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/mediation.md.txt), covering bidding and waterfall integrations. It covers how to add Unity Ads to an ad unit's mediation configuration, and how to integrate the Unity Ads SDK and adapter into a Flutter app. ## Supported integrations and ad formats The Ad Manager mediation adapter for Unity Ads has the following capabilities: | Integration || |---|---| | Bidding | Yes | | Waterfall | Yes [^1^](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/mediation/unity.md.txt#waterfall-deprecation-footnote) | | App Open | | | Banner | Yes | | Interstitial | Yes | | Rewarded | Yes | | Rewarded Interstitial | | | Native | | > [!WARNING] > ^1^**Deprecated:** Waterfall mediation support for Unity Ads ends January 31, 2026. You can no longer create or edit waterfall placements. For more details, see [In-app bidding with Google](https://docs.unity.com/en-us/grow/dashboard/bidding/google). ## Prerequisites Before you continue, verify the following: - Latest Google Mobile Ads Flutter Plugin version. - Flutter framework version 3.7.0 or later. - \[For bidding\]: To integrate all supported ad formats in bidding, use Google Mobile Ads mediation plugin for Unity Ads 1.1.0 or later ([latest version recommended](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/mediation/unity.md.txt#unity-ads-flutter-mediation-adapter-changelog)). - To deploy on Android - Android API level 24 or later. - To deploy on iOS - iOS deployment target of 13.0 or later. - A working Flutter project configured with Google Mobile Ads Flutter Plugin. See [Set up Google Mobile Ads Flutter Plugin](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/quick-start.md.txt) for details. - [Set up mediation](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/mediation.md.txt). ## Step 1: Set up configurations in Unity Ads UI - [Sign up](https://login.unity.com/en/sign-up) or [log in](https://login.unity.com/en/sign-in) to Unity Ads. ### Create a project - On the [Unity Ads dashboard](https://cloud.unity.com/home/), navigate to **Projects** and click **New**. - ![](https://developers.google.com/static/admob/images/mediation/unity/new_project.png) - Fill out the form and click **Create** to add your project. - ![](https://developers.google.com/static/admob/images/mediation/unity/new_project_form.png) - Navigate to **Unity Ads Monetization** , then click **Get started**. - ![](https://developers.google.com/static/admob/images/mediation/unity/new_project_get_started.png) - In the **New Project** modal, select **I will use Mediation** and **Google Admob** for **Mediation Partner** , then click **Next**. - ![](https://developers.google.com/static/admob/images/mediation/unity/new_project_mediation_partner.png) - Select the option for ad settings, then click **Next**. - ![](https://developers.google.com/static/admob/images/mediation/unity/new_project_project_info.png) - Select your placement setup, then click **Next**. ### Bidding ![](https://developers.google.com/static/admob/images/mediation/unity/new_project_setup_bidding.png) ### Waterfall ![](https://developers.google.com/static/admob/images/mediation/unity/new_project_setup_waterfall.png) - Fill out the form, then click **Add project**. - ![](https://developers.google.com/static/admob/images/mediation/unity/store_id.png) - Take note of the **Game ID**. - ![](https://developers.google.com/static/admob/images/mediation/unity/game_id.png) ### Create ad units and placements - Navigate to **Unity Ads Monetization** \> **Placements** , then select your project and click **Add ad unit**. > [!NOTE] > **Note:** If **Bidding** is selected for the placement setup when configuring your project, a set of bidding placements for all supported ad formats and selected platforms is created automatically. - ![](https://developers.google.com/static/admob/images/mediation/unity/project_add_ad_unit.png) - Enter an **Ad unit name** , then select your **Platform** and **Ad format**. ### Android ![](https://developers.google.com/static/admob/images/mediation/unity/project_ad_unit_Android.png) ### iOS ![](https://developers.google.com/static/admob/images/mediation/unity/project_ad_unit_iOS.png) - Navigate to **Monetization** \> **Placements** , then click **Add Ad Unit**. - ![](https://developers.google.com/static/admob/images/mediation/unity/project_add_ad_unit.png) - Enter an **Ad Unit Name** , then select your **Platform** and **Ad Format**. ### Android ![](https://developers.google.com/static/admob/images/mediation/unity/project_ad_unit_Android.png) ### iOS ![](https://developers.google.com/static/admob/images/mediation/unity/project_ad_unit_iOS.png) - Select **Waterfall** for the **Setup** . Under **Placement** , enter the **Placement name** , **GEO Tagging** and **Target**. - ![](https://developers.google.com/static/admob/images/mediation/unity/add_placement_waterfall.png) - Take note of the **Placement ID**. - Finally, click **Add ad unit** to save your ad unit and placement. ### Locate Unity Ads Reporting API key ### Bidding This step isn't required for bidding integrations. ### Waterfall Navigate to the **Unity Ads Monetization** \> **API management** and take note of the **API Key** in **Monetization Stats API Access**. ![](https://developers.google.com/static/admob/images/mediation/unity/api_key.png) Then, navigate to the **Unity Ads Monetization** \> **Organization Settings** and take note of the **Organization core ID**. ![](https://developers.google.com/static/admob/images/mediation/unity/organization_core_id.png) ### Update your app-ads.txt - [Authorized Sellers for Apps app-ads.txt](https://iabtechlab.com/wp-content/uploads/2019/03/app-ads.txt-v1.0-final-.pdf) is an IAB Tech Lab initiative that helps ensure your app ad inventory is only sold through channels you've identified as authorized. To prevent a significant loss in ad revenue, you'll need to implement an `app-ads.txt` file. If you haven't done so already, [create an app-ads.txt file for Ad Manager](https://support.google.com/admanager/answer/7544382). - To implement `app-ads.txt` for Unity Ads, see [setting up app-ads.txt for the first time](https://docs.unity.com/grow/en-us/ads/optimization/app-ads-txt#setting-up-app-adstxt-for-the-first-time). ### Turn on test mode - Test mode can be enabled from the [Unity Ads dashboard](https://cloud.unity.com/home/). Navigate to **Unity Ads Monetization** \> **Testing**. - You can force test mode for your app by clicking the edit button of each platform, enabling **Override client test mode** and selecting **Force test mode ON (i.e. use test ads) for all devices**. ### Android ![](https://developers.google.com/static/admob/images/mediation/unity/test-mode-Android.png) ### iOS ![](https://developers.google.com/static/admob/images/mediation/unity/test-mode-iOS.png) - Alternatively, you can enable test mode for specific devices by clicking **Add Test Device**. - ![](https://developers.google.com/static/admob/images/mediation/unity/test_add_device.png) - Enter your test device details, then click **Save**. - ![](https://developers.google.com/static/admob/images/mediation/unity/test_devices.png) ## Step 2: Set up Unity Ads demand in Ad Manager UI ### Configure mediation settings for your ad unit ### Android For instructions, see step 2 in the guide for [Android](https://developers.google.com/ad-manager/mobile-ads-sdk/android/mediation/unity.md.txt#step-2). ### iOS For instructions, see step 2 in the guide for [iOS](https://developers.google.com/ad-manager/mobile-ads-sdk/ios/mediation/unity.md.txt#step-2). ### Add Unity Ads to GDPR and US state regulations ad partners list - Follow the steps in [European regulations settings](https://support.google.com/admanager/answer/10113006#adding_ad_partners_to_published_gdpr_messages) and [US state regulations settings](https://support.google.com/admanager/answer/14117973) to add **Unity Ads** to the European and US state regulations ad partners list in the Ad Manager UI. ## Step 3: Import the Unity Ads SDK and adapter > [!NOTE] > **Note:** Failure to integrate the compatible Unity Ads and Google Mobile Ads Flutter Plugin versions might lead to build issues. ### Integration through pub.dev - Add the following dependency with the latest versions of the Unity Ads SDK and adapter in your package's `pubspec.yaml` file: ```yaml dependencies: gma_mediation_unity: ^1.12.0 ``` ### Manual Integration - Download the latest version of Google Mobile Ads mediation plugin for [Unity Ads](https://pub.dev/packages/gma_mediation_unity/versions), extract the downloaded file, and add the extracted plugin folder (and its contents) to your Flutter project. Then, reference the plugin in your `pubspec.yaml` file by adding the following dependency: ```yaml dependencies: gma_mediation_unity: path: path/to/local/package ``` ## Step 4: Implement privacy settings on Unity Ads SDK ### EU Consent and GDPR - To [comply with the Google EU User Consent Policy](https://www.google.com/about/company/consentstaging.html), you must make certain disclosures to your users in the European Economic Area (EEA), the UK, and Switzerland, and obtain their consent for the use of cookies or other local storage where legally required, and for the collection, sharing, and use of personal data for ads personalization. This policy reflects the requirements of the EU ePrivacy Directive and the General Data Protection Regulation (GDPR). You are responsible for verifying that consent is propagated to each ad source in your mediation chain. - Unity Ads Flutter adapter version 1.10.0 and later supports passing GDPR consent signals from consent management platforms that integrate with IAB's Transparency and Consent Framework (TCF) to Unity Ads SDK. For more information, see [Set up a TCF or non-TCF consent configuration](https://docs.unity.com/en-us/grow/ads/privacy/gdpr/tcf-and-non-tcf-consent). ### US states privacy laws - [US states privacy laws](https://support.google.com/admanager/answer/9561023) require giving users the right to opt out of the "sale" of their "personal information" (as the law defines those terms), with the opt-out offered through a prominent "Do Not Sell My Personal Information" link on the "selling" party's homepage. The [US states privacy laws compliance guide](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/privacy/us-states) offers the ability to enable [restricted data processing](https://privacy.google.com/businesses/rdp/) for Google ad serving, but Google is unable to apply this setting to each ad network in your mediation chain. Therefore, you must identify each ad network in your mediation chain that may participate in the sale of personal information and follow guidance from each of those networks to ensure compliance. - The Google Mobile Ads mediation plugin for Unity Ads includes the `GmaMediationUnity.setCCPAConsent()` method. The following sample code shows how to pass consent information to the Unity Ads SDK. If you choose to call this method, it is recommended that you do so prior to requesting ads through Google Mobile Ads Flutter Plugin. ```dart import 'package:gma_mediation_unity/gma_mediation_unity.dart'; // ... GmaMediationUnity.setCCPAConsent(true); ``` ### Set age treatment - Unity Ads mediation plugin version 1.6.5 and later forwards the [child-directed setting](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/targeting.md.txt#child-directed_setting) and [users under the age of consent](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/targeting#users_under_the_age_of_consent) setting to Unity Ads. - To process these signals on a per-user basis, Unity Ads requires you to enable the **Mixed Audience** designation in the Unity Monetization dashboard. For more information about enabling a mixed audience designation on your project, see [Setting game-level age designations](https://docs.unity.com/en-us/grow/ads/privacy/coppa-compliance#setting-game-level-age-designations). ## Step 5: Add required code ### Android No Additional code required for Unity Ads Android integrations. ### iOS ### SKAdNetwork integration Follow [Unity Ads's documentation](https://docs.unity.com/ads/en-us/manual/ConfiguringAdNetworkIDs) to add the SKAdNetwork identifiers to your project's `Info.plist` file.
## Step 6: Test your implementation ### Enable test ads - Make sure you [register your test device](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/test-ads.md.txt#enable_test_devices) for Ad Manager and [enable test mode](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/mediation/unity.md.txt#turn-on-test-mode) in Unity Ads UI. > [!IMPORTANT] > **Important:** Disable test mode for Ad Manager and Unity Ads before releasing your app. ### Verify test ads - To verify that you are receiving test ads from Unity Ads, enable [single ad source testing](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/ad-inspector.md.txt#single_ad_source_testing) in ad inspector using the **Unity Ads (Bidding) and Unity Ads (Waterfall)** ad source(s). ## Error codes - If the adapter fails to receive an ad from Unity Ads, publishers can check the underlying error from the ad response using [`ResponseInfo`](https://developers.google.com/ad-manager/mobile-ads-sdk/flutter/response-info.md.txt) under the following classes: ### Android ```java com.google.ads.mediation.unity.UnityAdapter com.google.ads.mediation.unity.UnityMediationAdapter ``` ### iOS ```objective-c GADMAdapterUnity GADMediationAdapterUnity ``` - Here are the codes and accompanying messages thrown by the UnityAds adapter when an ad fails to load: ### Android | Error code | Reason | |---|---| | 0-10 | UnityAds SDK returned an error. See [code](https://github.com/googleads/googleads-mobile-android-mediation/blob/master/ThirdPartyAdapters/unity/unity/src/main/java/com/google/ads/mediation/unity/UnityAdsAdapterUtils.java#L94-L127) for more details. | | 101 | UnityAds server parameters configured in the Admob UI are missing/invalid. | | 102 | UnityAds returned a placement with a NO_FILL state. | | 103 | UnityAds returned a placement with a DISABLED state. | | 104 | UnityAds tried to show an ad with a null context. | | 105 | Context used to initialize, load and/or show ads from Unity Ads is not an Activity instance. | | 106 | UnityAds tried to show an ad that's not ready to be shown. | | 107 | UnityAds is not supported on the device. | | 108 | UnityAds can only load 1 ad per placement at a time. | | 109 | UnityAds finished with an ERROR state. | | 110 | The requested ad size does not match a UnityAds supported banner size. | | 111 | UnityAds returned an initialization error. | | 112 | Unity Ads returned a null or empty bidding token. | | 200-204 | UnityAds Banner a specific error. See [code](https://github.com/googleads/googleads-mobile-android-mediation/blob/b1a70fcab0e7891efacffdff523d86573e2286c7/ThirdPartyAdapters/unity/unity/src/main/java/com/google/ads/mediation/unity/UnityAdsAdapterUtils.java#L69-L84) for more details. | ### iOS |---|---| | 0-9 | UnityAds SDK returned an error. See Unity's [documentation](https://unityads.unity3d.com/help/ios/api-ios#unityadserror) for more details. | | 101 | UnityAds server parameters configured in the Ad Manager UI are missing/invalid. | | 102 | Device not supported by UnityAds. | | 103 | UnityAds finished presenting with error state `kUnityAdsFinishStateError`. | | 104 | The Unity ad object is nil after calling its initializer. | | 105 | Failed to show Unity Ads due to ad not ready. | | 107 | UnityAds called a placement changed callback with placement state `kUnityAdsPlacementStateDisabled`. | | 108 | An ad was already loaded for this placement. UnityAds SDK does not support loading multiple ads for the same placement. | | 109 | The banner ad returned by UnityAds does not match with the requested size. | | 110 | UnityAds returned an initialization error. | | 111 | Unsupported ad format. | | 112 | UnityAds returned a null or empty bidding token. | ## Unity Ads Flutter Mediation Adapter Changelog #### Version 1.12.0 - Supports [Unity Android adapter version 4.21.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-42100). - Supports [Unity iOS adapter version 4.21.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-42100). - Built and tested with the Google Mobile Ads Flutter Plugin version 9.1.0. #### Version 1.11.1 - Supports [Unity Android adapter version 4.20.1.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-42010). - Supports [Unity iOS adapter version 4.20.1.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-42010). - Built and tested with the Google Mobile Ads Flutter Plugin version 9.1.0. #### Version 1.11.0 - Supports [Unity Android adapter version 4.20.0.1](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-42001). - Supports [Unity iOS adapter version 4.20.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-42000). - Built and tested with the Google Mobile Ads Flutter Plugin version 9.1.0. #### Version 1.10.0 - Updated to support Google Mobile Ads Flutter Plugin version 9.1.0. - Add Swift Package Manager support. - Supports [Unity Android adapter version 4.20.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-42000). - Supports [Unity iOS adapter version 4.19.0.1](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41901). - Built and tested with the Google Mobile Ads Flutter Plugin version 9.1.0. #### Version 1.9.0 - Updated to support Google Mobile Ads Flutter Plugin version 9.0.0. - Supports [Unity Android adapter version 4.19.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41900). - Supports [Unity iOS adapter version 4.19.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41900). - Built and tested with the Google Mobile Ads Flutter Plugin version 9.0.0. #### Version 1.8.1 - Supports [Unity Android adapter version 4.18.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41800). - Supports [Unity iOS adapter version 4.18.1.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41810). - Built and tested with the Google Mobile Ads Flutter Plugin version 8.0.0. #### Version 1.8.0 - Supports [Unity Android adapter version 4.18.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41800). - Supports [Unity iOS adapter version 4.18.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41800). - Built and tested with the Google Mobile Ads Flutter Plugin version 8.0.0. #### Version 1.7.0 - Updated minimum Flutter version to 3.38.1. - Updated to support Google Mobile Ads Flutter Plugin version 8.0.0. - Supports [Unity Android adapter version 4.17.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41700). - Supports [Unity iOS adapter version 4.17.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41700). - Built and tested with the Google Mobile Ads Flutter Plugin version 8.0.0. #### Version 1.6.5 - Supports [Unity Android adapter version 4.16.6.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41660). - Supports [Unity iOS adapter version 4.16.6.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41660). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.6.4 - Updated minimum Flutter version to 3.35.1 - Updated to support Google Mobile Ads Flutter Plugin version 7.0.0 - Supports [Unity Android adapter version 4.16.5.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41650). - Supports [Unity iOS adapter version 4.16.5.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41650). #### Version 1.6.3 - Supports [Unity Android adapter version 4.16.3.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41630). - Supports [Unity iOS adapter version 4.16.3.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41630). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.6.2 - Supports [Unity Android adapter version 4.16.3.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41630). - Supports [Unity iOS adapter version 4.16.2.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41620). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.6.1 - Supports [Unity Android adapter version 4.16.1.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41610). - Supports [Unity iOS adapter version 4.16.1.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41610). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.6.0 - Now requires minimum iOS version 13.0. - Supports [Unity Android adapter version 4.16.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41600). - Supports [Unity iOS adapter version 4.16.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41600). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.5.1 - Supports [Unity Android adapter version 4.15.1.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41510). - Supports [Unity iOS adapter version 4.15.1.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41510). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.5.0 - Supports [Unity Android adapter version 4.15.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41500). - Supports [Unity iOS adapter version 4.15.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41500). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.4.1 - Supports [Unity Android adapter version 4.14.2.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41420). - Supports [Unity iOS adapter version 4.14.2.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41420). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.4.0 - Supports [Unity Android adapter version 4.14.1.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41410). - Supports [Unity iOS adapter version 4.14.1.1](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41411). - Built and tested with the Google Mobile Ads Flutter Plugin version 6.0.0. #### Version 1.3.0 - Supports [Unity Android adapter version 4.13.1.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41310). - Supports [Unity iOS adapter version 4.13.1.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41310). - Built and tested with the Google Mobile Ads Flutter Plugin version 5.3.1. #### Version 1.2.0 - Supports [Unity Android adapter version 4.13.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41300). - Supports [Unity iOS adapter version 4.12.5.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41250). - Built and tested with the Google Mobile Ads Flutter Plugin version 5.3.1. #### Version 1.1.0 - Supports [Unity Android adapter version 4.12.3.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41230). - Supports [Unity iOS adapter version 4.12.3.1](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41231). - Built and tested with the Google Mobile Ads Flutter Plugin version 5.2.0. #### Version 1.0.0 - Initial release. - Supports [Unity Android adapter version 4.10.0.0](https://github.com/googleads/googleads-mobile-android-mediation/blob/main/ThirdPartyAdapters/unity/CHANGELOG.md#version-41000). - Supports [Unity iOS adapter version 4.10.0.0](https://github.com/googleads/googleads-mobile-ios-mediation/blob/main/adapters/Unity/CHANGELOG.md#version-41000). - Built and tested with the Google Mobile Ads Flutter Plugin version 5.0.0.