The following instructions will get you started with a Facebook Page Tab application fit for development on your local machine.
- Navigate to https://developers.facebook.com/apps and click on Create New App.
- Enter your App Name (for e.g. "Hello World Dev") and your App Namespace (for e.g. "hello-world-dev"). Click continue.
- Solve the Captcha and click continue.
- You'd be taken to the basic settings of your new app. Under the Basic Info section, enter localhost for the App Domains section.
- Under Select how your app integrates with Facebook. Select Page Tab and enter the Page Tab details. See the following for an example:
- Page Tab Name: Hello World Dev