Substack launches TV apps on Apple and Google platforms, escalating video expansion: Newsletter platform Substack releases TV apps for Apple TV and Google TV on January 22, 2026, intensifying platform's shift toward multimedia after $100M funding raised for advertising. https://ppc.land/substack-launches-tv-apps-on-apple-and-google-platforms-escalating-video-expansion/ #Substack #TVApps #AppleTV #GoogleTV #VideoExpansion

