This plugin exposes the native In-App Reviews for iOS and Android. Please refer to the respective guidelines of Apple and Google.
tns plugin add nativescript-store-ratings
You can ask for a review anywhere in your app by importing
import * as storeRating from 'nativescript-store-ratings';
and calling
storeRating.initRating();
That's it! Your user will be prompted to review your app by tapping on a star and leave an additional comment. Note: The dialog won't show in development on Android. It'll only be displayed if your app is on the internal test track or in production. For more information about testing the integration on Android please refer to this guide