Small code fix for PayPal & SMS integration

1. We have integrated payPal Payment gateway for ecommerce website last 2 years but recently its asking to enter payment value instead of directly converting the rupee value to USD or anyother currency. Someone has to just update recent paypal code to fix this. 2. We have converter our SMS package from promotional to transactional so we need to just update small code to send sms when the dress order was made . This has to be done with the help of SMS service provider Our website is hosted in aws. The website is linked to Android so any changes made will affect the app too.