Adding to exisiting database to this

Hi, thanks for this sample, I am using ASP MVC.
1. How can I add existing tables to this Identity schema?
2. Or, do you recommend adding Identity to existing schema?

:+1:

No file, test, or entry point is named. Start by reviewing the repository's Entity Framework Database-First providers, database schema, and ASP.NET Identity samples to determine whether either integration path is supported. Done would require a decided recommendation and documentation for adding existing tables or integrating Identity with an existing schema.

Written by the indexing model from the issue text.