Alipay+ MPP Android SDK provides APIs that are specific to Auto Debit and Merchant-presented Mode Payment scenarios, and also common APIs that are non-specific to the payment scenario.
The following table lists the SDK APIs that you may need and the direction of the API call.
Merchant-presented Mode Payment
MPP app -> SDK
SDK -> MPP app
Note: The getAuthCode API is required only when the Mobile Payment Partner needs to process payment requests from Acquiring Partners that operate in mainland China.