createQR function is not compatible with react-native #234
Description
the createQR function is not compatible with react-native. It needs to be updated to use a different npm library to render the QR code that is compatible with react-native. I used QRCode from "react-native-qrcode-svg" to render the QR code from the URL generated from encodeURL. It would be great to have something like this incorporated in the createQR solana pay function.