I am in mobile space for quite some time and we are having native Android and iOS app already. Now our company is planning to enhance our Mobile Site and our team has chosen Angular 2 + TypeScript + Ionic 2. With great difficulty we have completed our registration form development in Ionic + Angular. Now I came to know about NativeScript to develop Hybrid Apps without webview and since it uses the native UI component people are saying that the look & feel and the performance of the App will be good.

I am little bit confused to choose one 1. Angular + TypeScript + Ionic (html, js, css) or 2. Angular + TypeScript + NativeScript (xml, js, css)

Also our company's long term plan is to maintain a single source for both iOS, Android and Mobile Site

Please help me.

Thanks