I was able to trigger it, despite the fact that they didn't ask for my phone number. - Signup. (ignore that you need to confirm your email) - Go to your accou

I was able to trigger it, despite the fact that they didn't ask for my phone number. - Signup. (ignore that you need to confirm your email) - Go to your account settings>mobile - Go to mobile. - Add a mobile phone. - Enter your password - Click "Add your phone number here." - Verify your phone number via text. - Click the facebook logo. You should be able to see recommendations based on your phone number.