I know that I need an iPhone to export and I have one, but to export I need to connect my phone to the pc but i have the new macbook pro and i don't have any adapter to use. Is there any other way to do it?
I can't export my app in Xcode
I need to connect my phone to the pc
you mean the Mac ?
i have the new macbook pro and i don't have any adapter to use
AFAIK, you need USB connection to initialise the connection. https://stackoverflow.com/questions/23827168/ios-run-debug-install-builds-over-wi-fi Later, you can run on Wifi, but that does not solve your problem.
You should get the appropriate cable.