---
title: Defold review and rating extension API documentation
brief: This manual covers how to setup and use iOS and Android native review and rating popups in Defold.
---
# Defold review and rating extension API documentation
Defold [native extension](https://www.defold.com/manuals/extensions/) which allows the use of [native iOS Ratings and Reviews window](https://developer.apple.com/ios/human-interface-guidelines/system-capabilities/ratings-and-reviews/) and [Google Play In-App Review API](https://developer.android.com/guide/playcore/in-app-review).
## Installation
To use this library in your Defold project, add the following URL to your `game.project` dependencies:
https://github.com/defold/extension-review/archive/master.zip
We recommend using a link to a zip file of a [specific release](https://github.com/defold/extension-review/releases).
## Example
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