Tizen Developers

I've seen the .so library integration process over the Internet...Though the below one is for Xamarin android...I expect relevant behavior..

https://docs.microsoft.com/en-us/xamarin/android/platform/native-libraries

https://forums.xamarin.com/discussion/27692/native-library-so-adding-in-android-library-project

If you have .so files of a specific architecture (a device or an emulator, not both), you can just put the files in lib/ directory of your project before packaging the app.

Then you can use standard PInvoke to interop with the native library in your managed code.

I'm not sure if the Tizen SDK supports a bundle of .so files for multiple ABIs in one package though.