REALM - System.TypeInitializationException: The type initializer for 'Realms.Realm' threw an exception. ---> System.DllNotFoundException

I found the answer here - https://github.com/realm/realm-dotnet/issues/1354 provided the screenshot.

The real problem is when you are implementing a business layer and having a DLL project to store your database connections. If so, we have to include the realm not just in DLL or DAL but also in our main project and it solve the problem 100%