Parse - Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.
React Native - A framework for building native apps with React
AWS Amplify - JavaScript library for app development using cloud services
Reapp - An easier, faster way to build apps with React and JavaScript.
AWS Mobile Services - Storage, Analytics, Push Notif. & SMS Delivery SDKs
Ionic Framework - A front-end SDK to develop applications with HTML5 , CSS3 and JavaScript.