I want to change this field label from "First and last name" to "Display Name". The documentation implies it's not possible but maybe I missed something. https://github.com/firebase/firebaseui-web#customizing-firebaseui-for-authentication
If I can't change it I'll just remove it altogether via
requireDisplayName: false
If you are including firebaseui.js
from your local server NOT CDN
server (ie. <script src="./dist/firebaseui.js"></script>
) than you may edit the local js file