I have been trying to integrate venmo payment button on my ionic cordova apps. but i have had no luck this far. The venmo app opens fake nonce is generated but it tries to open another page outside the app context and hence i can't know the status of payment and continue the app flow.
Things i tried
Drop in javascript3 sdk
Custom fields javascript3 sdk -> takes me out of the app context to browser
Tried opening the above in inappbrowser . Did not work when tried the target as '_blank' and '_self' with "_system" it does work but i cannot track event submission as event handlers don't work in this mode.
found a braintree ionic plugin . did not for my android platform 9.0.0