Embarcadero Technologies - Learn how to embed the Android SDK for Facebook for using the Facebook APIs and simplifying social login in your mobile app. The techniques discussed in this article are
![Any Example showing how to login using Facebook SDK 4.0 in Android either by using own button or Facebook Button? - Stack Overflow Any Example showing how to login using Facebook SDK 4.0 in Android either by using own button or Facebook Button? - Stack Overflow](https://i.stack.imgur.com/GKdqH.png)
Any Example showing how to login using Facebook SDK 4.0 in Android either by using own button or Facebook Button? - Stack Overflow
![ios - Facebook sdk: login screen appears in popup instead of connecting facebook app - Stack Overflow ios - Facebook sdk: login screen appears in popup instead of connecting facebook app - Stack Overflow](https://i.stack.imgur.com/e1cda.png)