Keep classed from shared module

I have an enum in shared native code and I am using this enum to pass data between fragments using safe args. To make release build work I have to keep the enum. But if I am just adding -keep to proguard with full qualified package id doesn't work. So, how to keep classed from a shared native module?

Inspect the shared native module, the enum used with Safe Args, and the release-build configuration. Reproduce the release build and determine why the qualified keep rule does not retain the enum; done means the release build succeeds while fragments can still pass the enum value.

Written by the indexing model from the issue text.