Paymill's Android SDK provides developers with access to the Paymill API and functionality for integration with Android devices. The Paymill Android SDK uses Java. Paymill is an online payment platform that offers web, mobile, and recurring payment options and features.
Smart2Pay is known as a hub for alternative payment solution providers. Its API offers access to main payment processors that aren't typically top of mind for merchants. Now, the company has launched a Mobile SDK that allows app developers to easily accept payment through WeChat and Alipay.