I used the Mono.Data.Sqlite libraries for the versions of my Mono application for Android and MonoTouch and used C # SQLite / Community.CsharpSqlite.SQLiteClient on Windows Phone.
Not all functions are implemented with this version, but most of them are available.
I used a slightly modified version of the sqlite-net library for a really simple ORM. sqlite-net uses P / Invoke, which is not allowed on Windows Phone, so I removed them and replaced them with classes (for example: SqliteCommand) from other libraries.
It's also nice that they have the same method signatures, so all I need to do is:
#if WINDOWS_PHONE using Community.CsharpSqlite.SQLiteClient; #else using Mono.Data.Sqlite; #endif
Matthew
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