[Android Studio] 프로덕션 환경을 디버깅 가능하게 만들기

문제

Error running 'app'
            Cannot debug application from module app on device emulator-5554.
            This application does not have the debuggable attribute enabled in its manifest.
            If you have manually set it in the manifest, then remove it and let the IDE automatically assign it.
            If you are using Gradle, make sure that your current variant is debuggable.

해결책

    buildTypes {
        release {
            debuggable true //変更

보충

참고