Document Android account details capability

Author: LamPPKK

README.md

@@ -38,7 +38,7 @@ The canonical cross-repository roadmap lives in the backend-owner repository: [K
 - **Manage mixed custom lists** by loading every list page, editing metadata, paging through Movie/TV contents, searching the catalog, and adding or removing titles with restart-safe optimistic synchronization across native Android/TV and KMP. Canonical `list_id` acknowledgements survive idempotent create replay, so a lost response cannot strand a pending list.
 - **See where to watch** in a device or chosen region, open only TMDb URLs, and retain required JustWatch attribution.
 - **Keep adult content private by default** behind local confirmation, a six-digit PIN, and five-attempt lockout. The gate partitions Search, External ID, Title, Person, Collection, Company, Network, Keyword, Credit Detail, recommendations and similar titles; native Android and KMP filter again before display, while Wear/public surfaces never receive restricted titles.
-- **Connect TMDb safely** in a browser or by TV QR. Rate Movie/TV/Episode titles and manage account library/lists through optimistic durable retry without exposing credentials.
+- **Connect TMDb safely** in a browser or by TV QR. Browse the authenticated profile and Account Details, rate Movie/TV/Episode titles, and manage account library/lists through optimistic durable retry without exposing credentials.
 - **Keep a local-first library** with independent Favorite and Watchlist records in Room or the KMP platform store.
 - **Use an interface built for each screen**: bottom navigation on phones, rail/list-detail layouts on larger windows, a dedicated 10-foot TV composition, and compact Wear OS actions.
 - **Navigate without touch** using keyboard shortcuts on ChromeOS/desktop and focus-preserving D-pad navigation on Android TV.
@@ -198,7 +198,7 @@ cd Smart-Movie-Android
 ./gradlew --dependency-verification=strict :app:assembleDebug :wear:assembleDebug
 ```
 
-The native debug build calls `https://staging-catalog.smartmovie.app/`; release calls `https://catalog.smartmovie.app/`. Both support legacy `/v1` and additive `/v2`. `/v2/capabilities` keeps account and Advanced Discover UI disabled until the deployed Worker advertises support; phone requires `browser_auth`, Android TV requires `tv_qr_auth`, and missing/false flags prevent profile/auth requests while showing a localized unavailable state. Explore remains available through the basic `/v1` route during rollout or rollback. No TMDb or Cloudflare credential belongs in a client.
+The native debug build calls `https://staging-catalog.smartmovie.app/`; release calls `https://catalog.smartmovie.app/`. Both support legacy `/v1` and additive `/v2`. `/v2/capabilities` keeps account, Account Details, and Advanced Discover UI disabled until the deployed Worker advertises support; phone requires `browser_auth`, Android TV requires `tv_qr_auth`, and missing/false flags prevent profile/auth requests while showing a localized unavailable state. Explore remains available through the basic `/v1` route during rollout or rollback. No TMDb or Cloudflare credential belongs in a client.
 
 ### Run desktop or web