Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
CodePush - CodePush is a cloud service that enables Cordova and React Native developers to deploy mobile app updates directly to their users' devices.
Invision - Prototyping and collaboration for design teams
Expo Sketch - Prototype and deploy React Native code faster than ever
Sketch - Professional digital design for Mac.
ReactNativeAutoUpdater - A library to manage dynamic updates to React Native apps. Available as an NPM Package for iOS and Android. - redbooth/react-native-auto-updater