This guide shows you how to use Google Mobile Ads SDK for React Native to load and display ads from myTarget using mediation, covering waterfall integrations. It covers how to add myTarget to an ad unit's mediation configuration, and how to integrate the myTarget SDK and adapter into a React Native app.
Supported integrations and ad formats
| Integration | |
|---|---|
| Bidding | |
| Waterfall | |
| Formats | |
| App Open | |
| Banner | |
| Interstitial | |
| Rewarded | |
| Rewarded Interstitial | |
| Native | |
Prerequisites
Before you continue, verify the following:
- Latest Google Mobile Ads SDK for React Native version.
- React Native framework version 0.85.0 or later.
- To deploy on Android
- Android API level 24 or later.
- To deploy on iOS
- iOS deployment target of 13.0 or later.
- A working React Native project configured with Google Mobile Ads SDK for React Native.
See Set up Google Mobile Ads SDK for React Native for details.
- Make sure you have downloaded and extracted the
adaptersfolder from thegma-sdk-react-nativefolder. If you don't have theadaptersfolder, follow steps one, two, and three in Install Google Mobile Ads SDK for React Native.
- Make sure you have downloaded and extracted the
- Set up AdMob Mediation.
Step 1: Set up configurations in myTarget UI
Log in to your myTarget account. Navigate to the Apps page by clicking on APPS on the header. Add your app by clicking ADD APP.

If your app supports both the Android and iOS platforms, you need to set up each one of them separately.
Android
Next, provide the Google Play URL for your app.

iOS
Next, provide the iTunes URL** for your app.

When adding an app, myTarget requires you to create an ad unit before you can complete the process.
Banner
Select BANNER from the available ad formats, and then click the ADD AD UNIT button.

Interstitial
Select INTERSTITIAL from the available ad formats, and then click the ADD AD UNIT button.

Rewarded
Select REWARDED VIDEO from the available ad formats, and then click the ADD AD UNIT button.

Native
Select NATIVE from the available ad formats, and then click on ADD AD UNIT.

In your ad unit's details page, make a note of your slot ID which can be found under the ad unit settings as slot_id. This slot ID will be used to set up your AdMob ad unit in the next section.

In addition to the slot_id, you'll also need your myTarget Permanent Access Token to set up your AdMob ad unit ID. Navigate to the Profile tab and select Access Tokens. Click Create Token or Show Token to view your myTarget Permanent Access Token.

Update your app-ads.txt
Authorized Sellers for Apps app-ads.txt 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,
set up an app-ads.txt file for your app.
To implement app-ads.txt for myTarget, see
How to create and publish a file.
Turn on test mode
Follow the instructions in myTarget's documentation to add and configure a test device in myTarget UI.
Step 2: Set up myTarget demand in AdMob UI
Configure mediation settings for your ad unit
Android
For instructions, see step 2 in the guide for Android.
iOS
For instructions, see step 2 in the guide for iOS.
Add Mail.ru to GDPR and US state regulations ad partners list
Follow the steps in European regulations settings and US state regulations settings to add Mail.ru to the European and US state regulations ad partners list in the AdMob UI.
Step 3: Import the myTarget SDK and adapter
In your project's root directory, install the Google Mobile Ads SDK for React Native mediation adapter for myTarget. Complete the following:
Copy the Google Mobile Ads SDK for React Native adapter tar file from the
gma-sdk-react-native/adapters/mytarget/directory into your project'slocal_packages/directory. If you don't have theadaptersfolder, see Prerequisites.mkdir -p local_packages cp EXTRACT_DIR/gma-sdk-react-native/adapters/mytarget/gma-mediation-mytarget-0.1.0.tgz local_packages/Replace EXTRACT_DIR with the path to the directory where you extracted the archive.
Install the adapter package using your preferred package manager:
npm
npm install ./local_packages/gma-mediation-mytarget-0.1.0.tgzyarn
yarn add ./local_packages/gma-mediation-mytarget-0.1.0.tgz
Step 4: Implement privacy settings on myTarget SDK
EU Consent and GDPR
To comply with the Google EU User Consent Policy, 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.
myTarget React Native adapter version N/A and later supports passing GDPR consent signals from UMP SDK and consent management platforms that integrate with Google's Additional Consent specification to myTarget SDK.
US states privacy laws
US states privacy laws 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 offers the ability to enable restricted data processing 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.
See the US states privacy laws section in the Android and iOS developer guides.
Step 5: Add required code
Android
No additional code is required for myTarget integration.
iOS
SKAdNetwork integration
Follow myTarget's
documentation
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 for AdMob and enable test mode in myTarget UI.
Verify test ads
To verify that you are receiving test ads from myTarget, enable single ad source testing in ad inspector using the myTarget (Waterfall) ad source(s).
Optional steps
Network-specific parameters
The myTarget adapter supports passing
a MyTargetMediationExtras object to the ad request to set network-specific
parameters.
Use the isIosDebugMode parameter to enable or disable debug logging from the
myTarget iOS adapter. The underlying iOS adapter enables logging by default.
For more information, see the
iOS network-specific parameters
guide.
The following sample code shows how to set isIosDebugMode:
import { MyTargetMediationExtras } from '@google/gma-mediation-mytarget';
const request: AdRequest = {
// ...
mediationExtras: [
new MyTargetMediationExtras({
isIosDebugMode: true, // Enable debug logging on iOS
}),
],
};
Error codes
If the adapter fails to receive an ad from myTarget, publishers can check the
underlying error from the ad response using
ResponseInfo under the
following classes:
Android
com.google.ads.mediation.mytarget.MyTargetAdapter
com.google.ads.mediation.mytarget.MyTargetNativeAdapter
com.google.ads.mediation.mytarget.MyTargetRewardedAdapter
iOS
GADMAdapterMyTarget
GADMediationAdapterMyTargetNative
GADMediationAdapterMyTargetRewarded
Here are the codes and accompanying messages thrown by the myTarget adapter when an ad fails to load:
Android
| Error code | Reason |
|---|---|
| 100 | myTarget SDK returned an error. |
| 101 | myTarget server parameters configured in the AdMob UI are missing/invalid. |
| 102 | The requested ad size does not match a myTarget supported banner size. |
| 103 | Ad request is not a Unified native ad request. |
| 104 | The loaded native ad from myTarget is different from the requested native ad. |
| 105 | The loaded native ad from myTarget is missing some required assets (e.g. image or icon). |
| 106 | myTarget SDK failed to show the ad. |
iOS
| Error code | Reason |
|---|---|
| 100 | myTarget SDK does not yet have an ad available. |
| 101 | myTarget server parameters configured in the AdMob UI are missing/invalid. |
| 102 | myTarget Adapter does not support the ad format being requested. |
| 103 | Tried to show a myTarget ad that is not loaded. |
| 104 | The requested ad size does not match a myTarget supported banner size. |
| 105 | Missing required native ad assets. |
Version 0.1.1 (In progress)
Version 0.1.0
- Initial release.
- Supports myTarget Android adapter version 5.51.2.1.
- Supports myTarget iOS adapter version 5.46.0.0.
- Built and tested with the Google Mobile Ads React Native Plugin version 0.1.0.