Facebook Login Mobile Button

Log into Facebook to start sharing and connecting with your friends, family, and people you know.

Login Button. The Login button is a simple way to trigger the Facebook Login process on your website or web app. If someone hasn't logged into your app yet, they'll see this button, and clicking it will open a Login dialog, starting the login flow. People who have already logged in won't see any button, or you can also choose to show a logout button to them.

Custom Login Button. Instead of using the Facebook-branded login button (explained in Facebook Login for iOS - Quickstart) you may want to design a custom layout and behavior. In the following code example we invoke the login dialog using the login manager class (FBSDKLoginManager) and a custom button (UIButton). You can use any other custom user interface or event handling to invoke the login …

Create an account or log into Facebook. Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.

The Facebook Login button that comes with our SDKs is easy to integrate and includes built-in education that ensures a consistent design and experience. However, if you do decide to build your own, for best results follow the Facebook Platform Policy and …

The simplest way to add Facebook Login to your app is to add LoginButton from the SDK. The LoginButton is a UI element that wraps functionality available in the LoginManager. When someone clicks on the button, the login is initiated with the permissions set in the LoginManager. The button follows the login state, and displays the correct text based on someone's authentication state.

Log in to Facebook to start sharing and connecting with your friends, family and people you know.