You'll get the Facebook Login Integration in Settings > Plugins > Social login > Facebook.

Please follow the steps below to integrate: 

• Go to Meta Apps.
• Click on Create App button.

• Add the credentials. 

• To use Facebook Login you must have a business portfolio. If you haven't any business portfolio yet, you can choose " I don’t want to connect a business portfolio yet." for now.

• After redirecting to Dashboard, you'll get this interface.

• Click on Use cases from left menu and follow this. 

• Click Settings from left menu and add the OAuth Redirect URI. Also check the below settings.

• Get the URI from RISE Social login settings.

• Go to this setting and add the required information.

You can create this pages in your CRM. Go to Settings > Setup > Pages and add pages there. 

• Now you need to submit your app for verification. 

• After completing the verification from Facebook, go to this setting to get the credentials and add them to RISE settings.

• You'll be redirected to Facebook login page from here. Continue with your account from there. And after authorization make sure the status is authorized.

Congratulations! All done. You'll now get the Facebook login button on the signin and signup page.