SQLite demo using Xamarin.Forms From SomosTechies.com
SQLite-net is an open source, minimal library to allow .NET and Mono applications to store data in SQLite 3 databases. It was first designed to work with Xamarin.iOS, but has since grown up to work on all the platforms (Xamarin.*, .NET, UWP, Azure, etc.).
SQLite-net was designed as a quick and convenient database layer. Its design follows from these goals:
Very easy to integrate with existing projects and runs on all the .NET platforms.
Thin wrapper over SQLite that is fast and efficient. (This library should not be the performance bottleneck of your queries.)
Very simple methods for executing CRUD operations and queries safely (using parameters) and for retrieving the results of those query in a strongly typed fashion.
Works with your data model without forcing you to change your classes. (Contains a small reflection-driven ORM layer.)