The Guardian - Live World News

The Guardian app provides a platform for news consumption, which aligns with the concept of an online publishing platform. It offers a subscription model for unlimited access (membership-monetization), allows users to follow topics (distribution-and-recommendation-engine, tags-and-topics), provides an in-app audio player and text-to-speech for articles (audio-story-playback), and is accessible via a mobile app (mobile-app-access). While it doesn't explicitly mention a rich text editor for user-generated content or detailed reader engagement metrics for writers, it does have features like user profiles and search/discovery. The 'community feedback tools' are inferred from the presence of reviews and the ability to interact with content, though not as direct as claps/highlights.