# Meta App Event Tracking



Meta App Events allows your app or web page to track events, such as a person installing your app or completing a purchase.

For information on tracking App Events for Business Messaging, please see the [**App Events API for Business Messaging**](https://developers.facebook.com/documentation/ads-commerce/conversions-api/business-messaging) in our [Messenger Platform documentation](https://developers.facebook.com/documentation/business-messaging/messenger-platform).

## Common Uses

* [Track events in Android apps](https://developers.facebook.com/documentation/app-events/getting-started-app-events-android)
* [Track events in iOS apps](https://developers.facebook.com/documentation/app-events/getting-started-app-events-ios)
* [Track events using Codeless App Events](https://developers.facebook.com/documentation/app-events/codeless-app-events)

## Documentation Contents

### [Overview](https://developers.facebook.com/documentation/app-events/overview)

Explanations of requirements and usage.

### [Guides](https://developers.facebook.com/documentation/app-events/guides)

Learn how to track specific app events, set up codeless event tracking, and more.

### [Best Practices](https://developers.facebook.com/documentation/app-events/best-practices)

Tips for using this product effectively.

### Get Started

Short tutorials to track specific app events on your platform.
[Android](https://developers.facebook.com/documentation/app-events/getting-started-app-events-android) | [iOS](https://developers.facebook.com/documentation/app-events/getting-started-app-events-ios)

### [Reference](https://developers.facebook.com/documentation/app-events/reference)

Product specifications and endpoint references.

### [Support](https://developers.facebook.com/documentation/app-events/faq)

Frequently asked questions about app events.