Creating a NativeScript-Vue Application
A NativeScript-Vue application is created the same way as a Vue web application, with one difference: instead of mounting the app onto a DOM element with app.mount, you start it with app.start.
The entry file of the blank template, src/app.ts, is as small as this:
import { createApp } from 'nativescript-vue';
import Home from './components/Home.vue';
createApp(Home).start();createApp returns a real Vue application instance, so everything you would do with one on the web — app.use(plugin), app.component(...), app.provide(...), app.config.globalProperties — works here as well. start() is the NativeScript-specific addition: it renders the root component and hands its native view to NativeScript's Application.run().
The root component is expected to render a <Frame> with a <Page> inside, which is what enables navigation. The template's Home.vue does exactly that:
<template>
<Frame>
<Page>
<ActionBar title="Home" />
<StackLayout>
<Label text="Hello, NativeScript-Vue!" />
</StackLayout>
</Page>
</Frame>
</template>