# Optimize your app using the Firebase Android SDK and Android App Bundles

DevFeed: [Optimize your app using the Firebase Android SDK and Android App Bundles](<https://devfeed.tech/articles/optimize-your-app-using-the-firebase-android-sdk-and-android-app-bundles-16390.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2021/07/android-sdk-feature-modules>)

Author: Sam Stern

Published: 2021-07-08T00:00:00Z

Content type: tutorial

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [Android](<https://devfeed.tech/topics/android.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [best-practices](<https://devfeed.tech/tags/best-practices.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [tutorials](<https://devfeed.tech/tags/tutorials.md>)

## AI overview

The Firebase Android SDK can be used in Android App Bundle feature modules. This lets apps deliver Firebase-dependent features on demand, reducing the initial download size and deferring related code, resources, and assets until needed.

## Source excerpt

News, tutorials, and updates from the Firebase team.