I'm creating my own website shop for personal business, and therefore a customer must pay with PayPal. Hence the questions:
- How can I implement PayPal in my iOS and Android app PayPal method of payment?
- If user goes offline, no access to internet, but all merchandise is on local storage since app is working in offline mode, how can I implement so when user pays with PayPal method the app automatically takes from his account the amount he's supposed to pay as soon as he gets internet access?
Is there API for all of this?
