Analyse de l'application Gwynra - Video&Chat pour le 21 janvier

Gwynra is a short-form video application focused on discovery, creativity, and lightweight social interactions. Users can browse an engaging vertical feed of videos, discover curated content, manage a personal profile, and interact with creators via likes, favorites, follows, and direct messages. Gwynra also offers optional in-app coin packages that can be used to boost a video's exposure through the Boost feature. All payments are processed by the platform's in-app purchase system. This app is built for reviewers and testers with a realistic, local mock dataset to demonstrate core flows: feed playback, discover cards, profile, inbox messaging, in-app coin purchases, and promotional boosts. ## Main Features - **Vertical Feed Playback** — Smooth, full-screen vertical video playback with autoplay and quick swipe navigation. - **Discover** — Grid of curated cards to explore trending or featured creators. - **Profile** — View and edit your profile (display name, avatar), see your uploaded/liked videos and following counts. - **Likes & Favorites** — Like or save videos; UI state is synchronized across feed, detail, and profile views. - **Inbox & Conversations** — One-to-one messaging with conversation history and participant display names. - **Coin Store** — Purchase coin packages via the platform payment flow to acquire in-app currency. - **Boost** — Spend coins to promote a video with estimated uplift; includes a confirmation step and help text. - **Local State & Sync** — Lightweight account and preference handling to demonstrate end-to-end flows (mock data used). - **Accessibility & Performance** — Optimized player lifecycle, preloading, and graceful recovery to improve playback stability.