adb kill-server 후 adb start-server 해도 실행이 안되네요..

아뇨 brew install은 단지 adb명령어 실행을 위해 깔아본것이구요... 문제는 › Opening on Android...CommandError: No Android connected device found, and no emulators could be started automatically.Please connect a device or create an emulator (https://docs.expo.dev/workflow/android-studio-emulator).Then follow the instructions here to enable USB debugging:https://developer.android.com/studio/run/device.html#developer-device-options. If you are using Genymotion go to Settings -> ADB, select "Use custom Android SDK tools", and point it at your Android SDK directory.지금도 찾고있지만 이부분을 해결해야할듯 한데 계속 진행이 안되네요...디바이스도 만들었는데 a키만 누르면 빨간 경고문이 뜨니...ㅜㅜ