How can I use Xcode (or Swift) library wirh Codea

Questions
1

I want to add the voice recording function to my game made with Codea.
How can I call Xcode libraries from the Lua code exported into Xcode?

2

@Makoto you have to write the code in objective-c and convert the code to Lua, look at the gameCenterAddon for an example

3

thank you. I will try.