Windows 10 Universal App C# SQLite classes

I am building a Windows Universal App using Visual Studio 2015, C#. I have installed SQLite for Universal App Platform vsix file that I downloaded from official SQLite website. I have added the reference to this in my solution.

My problem is this: I cannot add the using System.Data.SQLite; line, it says "Type or namespace SQLite does not exist in namespace System.Data".

Should I add another reference, or install another extension for Visual Studio? Note that I am making a Universal App, so I need extensions that are made to work across all devices running Windows 10.