Don't you just hate it when you have to switch to Messaging app just to read an OTP and then fill it manually?
Razorpay's Android SDK takes the pain out of the process by doing all this for your app users, automatically.
A new wallet comes up in the market? A new bank in Net Banking list? Sit back and relax, you don't need to update your app. We've got you covered, automatically.
Android SDK of ~100KB makes it one of the lightest payment SDKs