Release notes: drop the pre-release version history v1.2.0 is the first official release of PortalApiClient, so the 1.1.31, 1.1.32 and 1.1.33 entries describe builds no client ever had. The v1.2.0 entry now reads as a first release rather than a diff: what the package covers, the two facades, the single consent body, typed G-Zone responses, the dependency versions and the test-suite arguments.
Updated Android PortalApiClient SDK Release Notes (markdown)
Add Android PortalApiClient documentation Three pages matching the layout the iOS pages use: the framework itself (installation, initialization, responses, session, caching, API groups), a gamification page covering both the classic badge and challenge calls and the GamificationZone players, rounds and leaderboards, and release notes. Linked from Home and the sidebar.