Migrating to Android Billing Library v4.0

Breaking changes, better Retry logic, and much more. While the deadline for migrating to billing library v3.0 is around the corner (all updates to existing apps must use v3.0 or newer by November 1, 2021), Google recently rolled out v4.0. This latest version has a few minor breaking changes while keeping major future integrations in mind. In this article, I’ll explain how the SignEasy team migrated our billing library to v4.0 and how we’re taking advantage of the new library…