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# [Android Components](../../../README.md) > Feature > WebCompat
Feature to enable website-hotfixing via the Web Compatibility System-Addon. More details are available at:
* [`github.com/mozilla/webcompat-addon`](https://github.com/mozilla/webcompat-addon), where the Web-Extension sources are tracked.
* [The Mozilla Wiki](https://wiki.mozilla.org/Compatibility/Go_Faster_Addon), where more information about the background of this extensions are available and our processes for authoring site patches are outlined.
## 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-webcompat:{latest-version}"
```
### Install WebExtension
To install the WebExtension, run
```kotlin
WebCompatFeature.install(engine)
```
Please make sure to only run this once, as the feature itself does not check if the extension is already installed.
## 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