I am trying to find out some technical doc,blog or sample code, which can help me to integrate Squareup API into iOS. I have googled it already, which didn't helped me much. I have the android github code for reference.
I have also found the feasibility of squareup in iOS, as you can check this app: http://itunes.apple.com/us/app/drchrono-emr/id363897223?mt=8
This app has used the squareup, that means, it is available to integrate in iOS.
Looking forward for the suggestion. Thanks