How to get the amazon account email associated with the App-Shop ?
I am integrating a in app purchase logic using the Amazon 'in app purchasing' API and I want to determine the amazon store email without being connected to the internet. How to get the amazon account email associated with the App-Shop (not the one of the email app) ? The AccountManager gives me only the email attached to my email client. Is it possible to get it with the "Login with Amazon API" without using the login service ? Thank you