Hello, My understanding is that the point of sale app may not make a call back to my app after a payment has been processed using inter app communication.
per the documentation on the optional parameter: auto_return
"If the merchant taps the Add Customer or Save Card On File button after the transaction completes to add or modify information about the customer associated with the transaction or to save the customer's card on file, then Square Point of Sale will not automatically switch back to your app, even if this option is set to true."
Is there a way that I can pass a reference_id value using the point of sale api? that way I can use square connect v2 api to identify the transaction?
