I did this all on Windows so if you're using Mac you may need to run different commands or install different versions.
Install these:
node - https://nodejs.org/en/download
on your phone -> ExpoGo (So you can run the development server on your device)
ReactNativePaper (An app that lets you see the different components for the component library I added to the project)
Once you clone the project from github, run these commands
cd CloudChasers # make sure you are in the second directory
npm install
npx expo start
Scan the QR code on your device and it should open in ExpoGo (Might be different if you have an android)
Useful Documentation: