• [ADDED] Adds skipSuccessScreen to optionally skip successful result screens
• [ADDED] Supports adding a tip before a checkout with tipAmount
• [ADDED] Adds prepareForCheckout method to wake up your SumUp Card terminal in advance
• [API CHANGE] SumUpApi.openPaymentActivity(Activity activity, Class callbackActivity, SumUpPayment payment) is deprecated. We encourage to switch to SumUpApi.openPaymentActivity(Activity activity, SumUpPayment payment, int requestCode) introduced in SDK 1.55.1