Now head over to your site. In the admin, go to Job Listings > Settings > Apply with Facebook and enter in your App ID.

There are a couple other settings worth noting too.

Cover Letter Field: You can choose whether or not the ‘cover letter’ field is visible when someone applies with Facebook. It can either be optional, required or hidden.

Allow Facebook Field: Add a field to the job submission form, allowing employers to enable/disable Facebook applications.

Let’s go back to Facebook now. Under Settings for your app, you should set a Namespace and Contact Email.

The button should now be working on your site.

Submit for Login Review

Note: You’ll want to do the app approval as explained below before it will work for candidates. You (the app creator) can still test it out before hand, but for candidates to use it, the app should be submitted to and approved by Facebook (quick process).

If you try it out, you’ll probably see something like this:

Which is basically asking you to submit your app for login review. To get certain information that’s useful for the application, we need to ask the candidate for access to their work and education information, both of which prompt Facebook to ask us to request app approval.

It’s easy enough! Click Submit for review now to get started.

You’ll be asked to choose which permissions you need. These are the ones we want to get:

user_about_me

user_website

user_work_history

user_location

user_education_history

Select those and then you’ll be asked for a few more things before submitting the app:

App Icon

Long Description

Privacy Policy URL

Then go back to Status & Review > Items in Review. The last thing Facebook wants is for you to provide Notes on each item, which will pop up in a window like this:

user_about_me

For each, you should check “Adds people’s information to an account or profile” and choose the web platform. Then, record a screencast of you applying for a job on your site using Facebook. You can upload the screencast to a service like YouTube or CloudUp and send in that URL.

That should be enough to get approved