Top "Facebook-login" questions

Facebook login is a popular sign in method for many websites using Facebook credentials.

FBSDKAccessToken currentAccessToken nil after quitting app

I am developing an ios app using the Facebook SDK to login. I have set a LogInViewController as the initial …

ios swift facebook-login facebook-access-token fbsdk
Facebook SDK Login - Application Unavailable: The application you're trying to use is either no longer available or access is restricted

A user tried to login to my app using Facebook login and they encountered the following error after being redirected …

facebook facebook-login facebook-ios-sdk
Android Facebook SDK 4.0 login with LoginManager

I am trying to migrate login code of an old application from SDK 3.0 to SDK 4.0. I have implemented the Login …

android facebook-login facebook-sdk-4.0
How to get current access token in Facebook Android SDK V4?

I want to check whether the user is logged in or not within the main FragmentActivity but although the user …

android facebook facebook-login facebook-android-sdk facebook-access-token
Published App on Play Store can't communicate with Google Maps API and Facebook API

I created a signed APK with Android Studio, and I added to Google Developer console and Facebook console my SHA1 …

android google-maps google-play facebook-login android-keystore
How to properly sign out of Facebook on Android with Firebase?

So I figured out how to properly signout with Google. Cool. Now, what about Facebook? When I get an error …

android firebase facebook-login firebase-authentication
Access token warning when logging in using Facebook JavaScript SDK

I'm using debug.js and getting the following message when executing FB.login: You are overriding current access token, that …

facebook-javascript-sdk facebook-login
Facebook PHP SDK - getUser() suddenly returns 0

First of all, to get this out of the way, I've spent hours looking through answers to this question here …

php facebook facebook-php-sdk facebook-login
Facebook login in fragment in android

I'm trying to login Facebook using custom interface it worked fine in Activity class. same thing i have to do …

android facebook facebook-graph-api android-fragments facebook-login
Android Facebook Login "LoginActivity could not be started"

I have installed and configure everything for link The Facebook SDK to my Android App. Facebook SDK is in my …

android facebook facebook-login facebook-sdk-4.0