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

# Push Amplification

> Install the MoEngage push-amp module to improve push notification delivery rates on Android.

# Overview

Push Amplification improves push delivery rates by recovering notifications that didn't reach the device through Firebase Cloud Messaging (FCM), such as those lost to FCM outages, OEM-level throttling, or network issues.

When you need OEM-specific channels (Huawei), see [Push Amp Plus Integration](/docs/developer-guide/android-sdk/push/optional/push-amp-plus/push-amp-plus-integration).

# Prerequisites

* Complete the [push token registration and display](/docs/developer-guide/android-sdk/push/basic/push-token-registration-and-display) integration first. Push Amplification only supplements primary FCM delivery; it does not replace it.

# SDK Installation

## Installing using BOM

Integration using BOM is the recommended approach; see [Install Using BOM](/docs/developer-guide/android-sdk/sdk-integration/basic-integration/Install-Using-BOM). After the BOM is configured, add the dependency in your `app/build.gradle`:

<CodeGroup>
  ```groovy build.gradle wrap theme={null}
  dependencies {
      ...
      implementation("com.moengage:push-amp")
  }
  ```
</CodeGroup>

Version numbers are not required for this dependency; the BOM manages them.