title: React native 'unable to find expo in the project
body: <p>I am working for my study on a React Native project, with group members. My group member who made the project has no problems running the project. I have expo installed globally, but can not run the program:</p>
  <pre><code>Unable to find expo in this project - have you run yarn / npm install yet?
          ├─ action C:\Users\thoma\AppData\Roaming\npm\node_modules\expo-cli\src\commands\start.ts:34:11
          ├─ C:\Users\thoma\AppData\Roaming\npm\node_modules\expo-cli\src\commands\start.ts:135:22
          └─ expo start C:\Users\thoma\AppData\Roaming\npm\node_modules\expo-cli\src\exp.ts:350:7
      npm ERR! code ELIFECYCLE
      npm ERR! errno 1
      npm ERR! @ start: `expo start`
      npm ERR! Exit status 1
      npm ERR!
      npm ERR! Failed at the @ start script.
      npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
      npm WARN Local package.json exists, but node_modules missing, did you mean to install?
      
      npm ERR! A complete log of this run can be found in:
      npm ERR!     C:\Users\thoma\AppData\Roaming\npm-cache\_logs\2021-06-07T11_27_47_082Z-debug.log
  </code></pre>
  <p>What can I do to solve this?</p>