In your follow-up article, you may want to include the Onsen UI component library. It implements both the iOS and Material design patterns. It can be used for both hybrid apps with Cordova and Progressive Web Apps.
The Onsen UI core is framework agnostic, but it does have native bindings for various JS frameworks including Vue. In fact they have forked the vue cli pwa template.
Check out the Onsen UI for Vue.js guide.