Can't make it work

Hi
I am trying to use this module. I created the rn-cli.config.js and transformer.js file in my project root folder and kept the default obfuscatingTransformer options (So `module.exports = obfuscatingTransformer({})`).
But this doesn't seem to work. The index.android.bundle file in the generated app-release.apk still remains unobfuscated (I performed a `gradlew assembleRelease` like usual to create the bundle before
`react-native run-android --variant=release`)
What am I doing wrong?

Comienza revisando la configuración reportada de rn-cli.config.js y transformer.js; después, inspecciona el flujo de release mediante gradlew assembleRelease y react-native run-android --variant=release. Compara el index.android.bundle generado en app-release.apk con la salida ofuscada esperada; se considera terminado cuando el bundle de release está ofuscado.

Escrito por el modelo de indexación a partir del texto del issue.