Facebook Developer App Settings. If you don't already have a facebook developer account, click on the apps button in the top title bar of the web page. After you sign up for a developer account, go to the developer settings section of the app dashboard to edit your account details.
In the upper right corner of your dashboard, hover over the profile image. To enable developer mode, or access other settings: The facebook app secret can be used to decode the encrypted data.
In the settings, the screen selects the facebook setting to complete the configuration to your facebook login.
If you don't already have a facebook developer account, click on the apps button in the top title bar of the web page. From here, you’ll need to click on the settings link to view your app id and secret key. We recommend setting that as the minimum version, but it could work with newer versions. If your app requires manage_pages and publish_page permissions read this article to learn how to request them.