tokenize
Create a CardNonce.
The tokenization result is returned via a CardTokenizeCallback callback.
On success, the CardTokenizeCallback.onCardResult method will be invoked with a CardResult.Success including a nonce.
If creation fails validation, the CardTokenizeCallback.onCardResult method will be invoked with a CardResult.Failure including an ErrorWithResponse exception.
If an error not due to validation (server error, network issue, etc.) occurs, the CardTokenizeCallback.onCardResult method will be invoked with a CardResult.Failure with an Exception describing the error.
Parameters
card
callback