A unique string identifier for the payment method. Supported payment methods for current client session are returned in onAvailablePaymentMethodsLoaded callback.
An exception that will be thrown in case the SDK was not initialized properly.
Before calling any of the manager’s method, the SDK must be initialized using start method.
An exception that will be thrown in case the initialization of the manager has been done using unsupported paymentMethodType - PrimerHeadlessMainComponent combination.
Supported payment methods for current client session are returned
in onAvailablePaymentMethodsLoaded callback. See Supported types for the supported combinations.