React Native - A framework for building native apps with React
Flutter.dev - Build beautiful native apps in record time 🚀
Render UIKit - React-inspired Swift library for writing UIKit UIs
Ionic Framework - A front-end SDK to develop applications with HTML5 , CSS3 and JavaScript.
Ionic - Ionic is a cross-platform mobile development stack for building performant apps on all platforms with open web technologies.
Onsen UI - HTML5 Hybrid Mobile App UI Framework - work with Angular, React, Vue, Meteor & pure JavaScript. Material & Flat design.