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# [Android Components](../../../README.md) > Feature > Service Worker
A component for adding support for all service workers' events and callbacks.
## Usage
### Setting up the dependency
Use Gradle to download the library from [maven.mozilla.org](https://maven.mozilla.org/) ([Setup repository](../../../README.md#maven-repository)):
```Groovy
implementation "org.mozilla.components:feature-serviceworker:{latest-version}"
```
### Using it in an application
This needs to be installed as high up and as soon as possible, preferable in the `android.app.Application`.
```Kotlin
ServiceWorkerSupport.install(
<Engine>,
<TabsUseCases.AddNewTabUseCase>
)
```
## License
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this