Cold-start traffic from a fresh-install Android device heading toward the
Sign Up branch (registration). Mirrors RegisterColdStart from
@igpapi/mobile and inserts the Android-only keystore attestation step at
the position observed in the captures: right after zr/dual_tokens,
before caa.login.process_client_data_and_redirect.
Phase B (the registration steps themselves — aymh, contact_point_phone_vtwo,
confirmation, password, birthday, name_vtwo, username, create.account) is
tracked separately and is not part of this orchestrator yet — see
Known Android Parity Debt > Registration in AGENTS.md.
Cold-start traffic from a fresh-install Android device heading toward the
Sign Upbranch (registration). MirrorsRegisterColdStartfrom@igpapi/mobileand inserts the Android-only keystore attestation step at the position observed in the captures: right afterzr/dual_tokens, beforecaa.login.process_client_data_and_redirect.Phase B (the registration steps themselves — aymh, contact_point_phone_vtwo, confirmation, password, birthday, name_vtwo, username, create.account) is tracked separately and is not part of this orchestrator yet — see
Known Android Parity Debt > Registrationin AGENTS.md.