xxx shared a link via Widget Share Log App - facebook

Question

I've created a Facebook App and am using the FB developer tools to share content on a site.
However, when a link is shared it is titled "xxx shared a link via Widget Share Log App". I've seen other sites change this to read something like "xxx shared a link via Irrawaddynews" and I wondered if it was possible to do the same here.
BTW, I'm initiating the Facebook SDK with the code below (as per the instructions here: "shared a link via Widget Share Log App." - but this didn't solve my problem).
window.fbAsyncInit = function() {
FB.init({
appId : '{MY_APP_ID}',
status : true,
xfbml : true
});
};
(function(d, s, id){
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) {return;}
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/all.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));

Answer 1

In your App ID settings on Facebook, there are a few fields you have to update. We wrote pretty detailed setup instructions for doing this in conjunction with our own share software, but there's a general section beneath that for setting up the Facebook app:
https://naytev.zendesk.com/hc/en-us/articles/202777178-Link-Naytev-to-Your-Facebook-App
#userfuser - you actually don't need their validation, you simply need to make the app active. The process has a pretty terrible UX, and missing fields like "support email" will cause you to not be able to activate without a helpful error message.