✅ Setuphttps://rnfirebase.io/#installation-for-react-native-cli-non-expo-projects React Native Firebase | React Native FirebaseWelcome to React Native Firebase! To get started, you must first setup a Firebase project and install the "app" module. React Native Firebase has begun to deprecate the namespaced API (i.e firebase-js-sdk rnfirebase.io

✅ iOS 세팅1. brew install node2. brew install watchman3. 앱 스토어에서 Xcode 설치4. Xcode settings -> locations에서 command line tools 선택5. brew install cocoapods ✅ Android 세팅1. brew install node2. brew install watchman3. brew install --cask zulu@174. code ~/.zshrc 로 파일 열고 맨 밑에export JAVA_HOME=/Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home 추가5. 안드로이드 스튜디오 Mac (64비트, ARM) 설치 (설치할 때 설정은 standard로..