How mam-main hands off iOS / Android builds to the WPMAM Fastlane CI: account-code verification, mam_fastlane_settings filter, the publish endpoint, and the fire-and-forget submit pattern.

How MAM_Account_Code_Manager owns the local-app-account_code option, the enrollment server handshake, the transient cache, and the graceful-degradation hooks for enrollment-server unreachability.

How forms-manager integrates with the third-party Gravity Forms plugin: GF discovery, the cache layer, the per-form-id submission hook chain, and what happens when GF is missing or deactivated.

Per-phase reference for phase_auth, phase_settings, phase_content, phase_finalize. What each does, what each fires, what each reads/writes on the context, and where sibling-plugin hooks land.

How mam_forms_manager_phone_manager normalizes phone numbers, validates them via SMS-delivered codes, and ties into both Gravity Forms phone fields and the user-roles phone-code login flow.