How NiuNiu works

NiuNiu turns a plain-language Android app idea into a build plan, credit estimate, generated Expo and React Native project, tested build, and installable Android APK.

  1. Describe the personal Android app you want to build.
  2. Review the scope, app plan, style direction, and credit estimate before work starts.
  3. NiuNiu designs, implements, tests, and packages the Android project.
  4. Install the APK on your Android phone and request future updates by chatting.

What makes the workflow different?

NiuNiu is focused on personal Android tools rather than browser-only prototypes. Apps are local-first where practical, APK output is the delivery target, and external services such as AI APIs or maps are called out during planning.