main.js

import Vue from 'nativescript-vue';
import App from './components/App';
import VueDevtools from 'nativescript-vue-devtools';

if(TNS_ENV !== 'production') {
  Vue.use(VueDevtools);
}
// Prints Vue logs when --env.production is *NOT* set while building
Vue.config.silent = (TNS_ENV === 'production');

Vue.registerElement('LottieView', () => require('nativescript-lottie').LottieView);

new Vue({
	render: h => h('frame', [h(App)]),
	store
}).$start();

Page.vue

<template>
    <Page>
        <ActionBar title="Animation"/>

        <StackLayout>
            <LottieView height="130" src="pinjump.json" :loop="true" :autoPlay="true" @loaded="lottieViewLoaded"></LottieView>
        </StackLayout>

    </Page>
</template>

<script>
    export default {
        data() {
            return {
                _lottieView: null,
            }
        },

        methods: {
            lottieViewLoaded(args) {
                console.log('asdsad');
                this._lottieView = args.object;
            },
        },
        
        created() {
            console.log('animation page');
        }
    };
</script>