Connect and share with friends, family, and the world on Facebook.

Download or update Facebook app. If your operating system is supported, you’ll be able to receive regular updates to the Facebook app and you'll be able to access new features as they become …

Messenger. 17,249,141 likes · 35,805 talking about this. Messenger from Facebook helps you stay close with those who matter most, and on any device

Download or update to the latest version of the Messenger mobile app to get the newest features and help fix problems.

Download or update the Facebook app I'm having trouble downloading the latest beta version of the Facebook for Android app.

Tap Toggle on or off next to Auto-update Facebook to enable or disable Facebook app updates. The app will update using Wi-Fi or mobile data depending on your selection in App Updates.

Sharing Debugger lets you preview how your content will look when it's shared to Facebook and debug any issues with your Open Graph tags. Log into Facebook to use this tool.

Use Meta's developer tools and to resources build solutions that help people connect and grow businesses.

A Guide to Sharing for Webmasters This document describes how you optimize web-hosted content that people share to Facebook, regardless of whether it's shared from the desktop or mobile web or a …

You may recall that last year we experimented with a complete redesign of News Feed for desktop and mobile. People who tested it told us that they liked the bigger photos and images, but found it more …