2. Create Facebook app

This page will guide you about how to create a Facebook application.

1. First, please create a facebook app. You can go to https://developers.facebook.com/

2. Don't forget to log in.

3. Go to the top right of the page, and hover to My Apps

4. Select and click Add a New App

5. Enter your application detail

6. Go to Settings, enter your domain that will be used for this app in App Domains field

7. Click + Add Platform to add the platform that you will be using for this facebook app.

8. Last, click the Save Changes button on the bottom right of the page.