[RN 에러노트🔥] Execution failed for task ':app:installDebug'...

react-native run-android를 실행하면 아래와 같은 에러가 발생한다.

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:installDebug'.
> com.android.builder.testing.api.DeviceException: com.android.ddmlib.InstallException: INSTALL_FAILED_VERSION_DOWNGRADE

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 59s

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081
Note: /Users/dody/company/oheadline_client_dev/node_modules/@react-native-community/async-storage/android/src/main/java/com/reactnativecommunity/asyncstorage/AsyncStorageModule.java uses or overrides a deprecated API.

이유는 에뮬레이터 기존에 같은 앱을 설치해놓고, 또 설치하려고 할때 발생하는 에러라 한다.
에뮬레이터에 설치되어있던 앱을 삭제하고 react-native run-android하면 된다.