Add Common library to unity project..?

[dudinirgad]

I have built my own custom server for handling tcp connections,

I started moving common code (belongs both to client and server: events, serialization, etc… ) to a separate library.

But I can’t seem to add a reference inside the unity project in visual studio?
Is this a known problem?

[TwoTen]

@dudinirgad

I have built my own custom server for handling tcp connections,

I started moving common code (belongs both to client and server: events, serialization, etc… ) to a separate library.

But I can’t seem to add a reference inside the unity project in visual studio?
Is this a known problem?

Add it to the unity project in the project explorer.