Share the platform-neutral Rust mobile contract (#91)

docs/android/parity.md

@@ -36,7 +36,7 @@ each row. Every issue linked here belongs to milestone 23.
 | iPhone AutoFill credential selection (CredentialProviderViewController) and shared identity/access domain | desktop/read/document/secret_store today; storage-owned provider contract to add | AndroidX CredentialProviderService (API 34+) and framework AutofillService (API 26+) | #109; typed caller/site identity, non-secret candidates, explicit selection/auth, forged/stale requests, permissions and cross-process lifetime |
 | Camera permissions, private paths, secret-store mechanics, clipboard, scene/process events, screen privacy | Rust repository/config/secret_store/authentication/presentation; platform callbacks contain facts only | Android framework adapters, FLAG_SECURE, backup rules, ClipboardManager | #90/#93/#98/#100; backup inspection, sandbox paths, pressure/update, screen/clipboard/lifecycle tests |
 | Accessible labels/actions, large text, keyboard, responsive layout and localization | Typed Rust state/actions; UI accessibility is Kotlin | Compose semantics, TalkBack, adaptive layout, resources | #105; measured keyboard/TalkBack/large-font/multi-window/RTL/rotation coverage |
-| Watch pairing/install state in Settings; TOTP Watch selection, snapshots, receipts, transfer and watchOS detail | mobile_watch; Watch fields currently in mobile_totp/mobile_authentication and Apple bridge | Excluded from Android records and UI by #91 | Deliberate Watch-only exclusion; no unsupported placeholder controls or Wear implementation |
+| Watch pairing/install state in Settings; TOTP Watch selection, snapshots, receipts, transfer and watchOS detail | mobile_watch; shared bridge's explicit `watch` feature enabled only by crates/apple | Absent from Android records and UI (#91) | Deliberate Watch-only exclusion; no unsupported placeholder controls or Wear implementation |
 
 Name search matches current mobile behavior; CLI/TUI decrypted grep is not an
 iPhone parity claim. Android has no separate filesystem-based search. The