X-Code and Data.plist location

I have a project exported to X-Code.
In the project in Codea there are data saved Global.
So now I have copied the Data.plist file manually to my computer, but having great difficult to find out where the file should be placed in the X-Code file hierarchy or if there are more I need to let X-Code know about the file.
What are the best method to deal with this ?
Re Peter

I will answer this one myself.

It is as easy as moving the Data.plist file to the X-Code project library along side the other lua files.

Then use readProjectData, not Local or Global data.

Hope to remember this for next time, but now it is here in writing

Re Peter