> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cloudx.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Integration

> Google Mobile Ads waterfall adapter for CloudX Android SDK. Supports AdMob waterfall Banner and MREC placements.

Google Ad Manager support is reserved for a future revision.

## Install

<CodeGroup>
  ```kotlin Kotlin DSL theme={null}
  dependencies {
      implementation("io.cloudx:adapter-googlewaterfall:25.1.0.0")
  }
  ```

  ```groovy Groovy theme={null}
  dependencies {
      implementation 'io.cloudx:adapter-googlewaterfall:25.1.0.0'
  }
  ```
</CodeGroup>

## Android Manifest

The Google Mobile Ads SDK requires an AdMob app ID in your application's manifest:

```xml theme={null}
<application>
  <meta-data
      android:name="com.google.android.gms.ads.APPLICATION_ID"
      android:value="ca-app-pub-xxxxxxxxxxxxxxxx~yyyyyyyyyy" />
</application>
```

If this metadata is missing, the adapter fails initialization before calling `MobileAds.initialize`.

## Impression-Level Revenue Data

Enable AdMob impression-level revenue data in the AdMob console so served impressions and paid values can be reported through CloudX:

AdMob console -> Account -> Account info -> Impression-level ad revenue.

## Compatibility

| Adapter version | Network SDK                    | Minimum CloudX SDK |
| --------------- | ------------------------------ | ------------------ |
| `25.1.0.1`      | Google Mobile Ads SDK `25.1.0` | `4.1.0`            |

The adapter is discovered automatically when your server-provisioned CloudX configuration includes Google Waterfall demand. No manual adapter registration is required.