Is there an OrmLite library which supports 32 & 64 bit Sqlite on Mac and Linux? In the NuGet repo two specifically target Windows (signed and unsigned). A third exists for Mono but the title still stresses Windows... and only 32 bit at that.
There's no 64bit sqlite dll that works for Mono.
The best choice is the 32bit https://www.nuget.org/packages/ServiceStack.OrmLite.Sqlite.Mono package which works for both Windows and *nix/Mono.