Unable to use Phone Call as Facebook AccountKit Verification option to create account

Question

I am using Facebook's accountkit to create an account. I want to test the fallback option of using a voice call should the SMS not come through (or if not available) however when I select the "Did not receive code" (which I do receive but for sake of testing, I say no) and then opt to receive a voice call; nothing comes through on my handset. I am using the sample JS code and PHP that comes in the tutorials

I had a friend test on their mobile number and they did not receive a call either but did receive the SMS

Here are screenshots of the verification process. https://i.stack.imgur.com/WnHO1.jpg

I receive no phone call at any point. Where I should do (to then enter the code you'd hear the call). The number I have been testing with is linked to my FB account as well.

AccountKit_OnInteractive = function(){
    AccountKit.init(
        {
            appId:"removed", 
            state:"removed", 
            version:"v1.3",
            fbAppEventsEnabled:true,
            redirect:"http://removed.foo.bar",
            debug:true
        }
    );
};

Answer 1

Facebook Account Kit currently supports some limited locales for Phone Call verification. Check your locale code which you have configured in your settings and here is the official documentation about Phone Call Locale Support:

https://developers.facebook.com/docs/accountkit/languages#call