public void onPaymentRelatedDetailsResponse(PayuResponse payuResponse) {
mPayuResponse = payuResponse;
// Check if UPI as payment option available.
if(payuResponse.isUpiAvailable()){
// To check if UPI as payment option is available
if(payuResponse.isGoogleTezAvailable()){
// To check if Google Pay as payment option is available
if(payuResponse.isPhonePeIntentAvailable()){
// To check if Phonepe as payment option is available
if(payuResponse.isLazyPayAvailable()){
// To check if LazyPay as payment option is available
if(payuResponse.isGenericIntentAvailable()){
// To check if Generic Intent as payment option is available
if(payuResponse.isNBAvailableFoSI){
//Fetch SI NB List from payuResponse.getSiBankList() method