Facebook SDK for iOS

Helps you build engaging social apps and get more installs.

Includes Bolts, Account Kit, Audience Network, and Facebook frameworks. Requires Xcode 8. v4.23.0. See Change Log or Upgrade Guide.
	Read our iOS 9 guide
	Get Started on iOS Basics for iOS
	SDK Reference Docs API Reference Docs

In iOS SDK

People can sign in to your app with their Facebook Login.

People can login in to your app by using just their phone number or email address — no password needed.

People on your app can share, send a message, or like content in your app. They can also share Custom Stories with Open Graph.

Drive installs with Mobile App Install Ads. Increase engagement with Mobile App Engagement Ads. Find your target audience with Custom Audiences for Mobile Apps. Monetize in your app with Audience Network.

Understand people's actions in your app and measure the effectiveness of your Mobile App Ads.

Get data in and out of Facebook's social graph. Query data, post stories, upload photos and do other tasks.

The Audience Network enables you to monetize your iOS apps with Facebook ads. See Adding Ad Banners, Full-Screen Ads in iOS and Native Ad API in iOS.

People can send invites to friends from your app.

Link to a context in your app.

Common questions and troubleshooting tips.

Build a robust and reliable app.