docs: public void createBankAccountToken(
              @NonNull final BankAccount bankAccount,
              @NonNull @Size(min = 1) final String publishableKey,
              @Nullable final Executor executor,
              @NonNull final TokenCallback callback) {
          if (bankAccount == null) {
              throw new RuntimeException(
                      "Required parameter: 'bankAccount' is requred to create a token");
          }
  
          createTokenFromParams(
                  mStripeNetworkUtils.hashMapFromBankAccount(bankAccount),
                  publishableKey,
                  Token.TYPE_BANK_ACCOUNT,
                  executor,
                  callback);
      }