Exponent

About

Exponent was a set of tools, services and workflow built around React Native to allow you to build, iterate, and share native iOS and Android apps from a single JavaScript codebase. It is now Expo.

Key Features

• Cross-platform development
• Over-the-air updates
• Managed workflow

Pros

• Simplified development process
• Fast iteration cycles

Cons

• Limited control over native code
• Heavily opinionated