My company is going to buy Square card readers and I am developing a POS that will use Square POS SDK-ios(SWIFT). I signed up a Square account and installed our POS and Square POS into an iPad. Our POS opens Square POS successfully. After payment completes, Square POS directs the user back to our POS. However, our POS doesn't go through Square standard codes in AppDelegate.swift. So, our POS doesn't know if the transaction completes. The usage instructions on Square Github page and Square webpage are different. I am not sure I should use "Square" or our Bundle name as URL name/Bundle Identifier. How can I get the transaction status after leaving Square POS and back to our POS?
Square community username: samsonyu
