I don't have experience with tinkering with typical Unity apps. But we have one at work and on Linux it literally has the `.so` files for native libraries in a

I don't have experience with tinkering with typical Unity apps. But we have one at work and on Linux it literally has the `.so` files for native libraries in a standalone directory (including one LGPL library that we use) which you can easily replace with a differently compiled version if you so desired.