This is a plugin for Nativescript that allows you to get a UUID (Universal Unique Identifier) for a device.
Inspired from StackOverflow: How to preserve identifierForVendor in ios after uninstalling ios app on device?.
Uses SAMKeychain Cocoa Pod.
Run the following command from the root of your project:
tns plugin add @owen-it/nativescript-uuid  const nsUuid = require("nativescript-uuid");
  const uuid = nsUuid.getUUID();
  console.log(`The device UUID is ${uuid}`);  import {getUUID} from 'nativescript-uuid';
  const uuid = getUUID();
  console.log(`The device UUID is ${uuid}`);