Android React Native issue using custom native SDK

Hi, I'm stuck on an issue involving an Android project with the React Native framework.

> **Disclaimer**: The problem in question does not necessarily concern the J2V8 library directly, but it is involved. Unfortunately, I am not finding any useful information to understand this problem. I try to give it a try by asking you here. In case you feel that the problem is not related to J2V8, I apologize and please ignore this issue that I have opened and close it as well.

In order not to repeat what I have already written on StackOverflow, here is the [link to my question](https://stackoverflow.com/questions/65904443/react-native-android-couldnt-find-libj2v8utils-so).

However, in short, the problem is with a library called libj2v8utils.so which should be compiled and / or linked in Android builds. In the build phase of the APK I don't encounter any problems, but invoking a feature of a native SDK that makes use of this library, everything breaks. Details can be found on the linked page on StackOverflow.

Unfortunately, it is not clear to me where libj2v8utils.so comes from or who requires linking. Could it be the SDK? How is this library installed? Through Maven?