Does UWP support LocalDB?
My investigations indicate there are some issues using localdb that I don\'t experience with SQL Server 2017 Development edition.
I man
I have come to the conclusion that localdb is not a supported version of SQL Server for production.
As explained here
LocalDB is a special, low impact version of the SQL Server engine, that is not installed as a Windows Service, but launched (made to run) on demand by the ADO.NET client opening a connection to it. It is intended for single user scenarios, and not for any prodcution use - for production you should use SQL Server Express (or higher)