I created my app without code, now i would like to implement the possibility to buy on my app. Apple developer in the review of my app ask me to add the in app purchase How can i do that? What kind of file is accepted to be imported in xCode program ? Is there an other possibility to implement in app purchase than using xCode.? Someone can explain me step by step how to do that ? I dont know anything about code… Is it possible that an Apple developer implement In app purchase for me directly taking the app file From my Apple developer account ? thanks in advance