This tutorial shows how to use In-App Payments SDK on Android to provide a secure, managed payments client that lets customers enter a card or use a digital wallet for payments.
The quick start in our docs I’m following: https://developer.squareup.com/docs/i...
Sample app:
https://github.com/square/in-app-paym...
Sample server:
https://github.com/square/in-app-paym...
Fake card details:
https://developer.squareup.com/docs/t...
Square Developer Community - https://squ.re/slack
Square Developer Twitter - / squaredev