message: Add source map compilation
diff: @@ -79,6 +79,7 @@ import com.android.build.OutputFile
  project.ext.react = [
  enableHermes: true, // clean and rebuild if changing
  + extraPackagerArgs: ["--sourcemap-output", file("$buildDir/../../sourcemap.android.js")]
  ]
  apply from: "../../node_modules/react-native/react.gradle"
  