DC Comics has announced DC GO!, “a new frontier of webcomics” available exclusively on the DC Universe Infinite app—the company’s official digital subscription service for web, iOS, and Android.
Comics have long been able to be read on eReaders and mobile devices, but the layouts have largely stayed the same as when comics appeared in paper format. The navigation was somewhat improved with being able to just swipe left and right, but this new format will be far friendlier for the vertical aspect ratios of mobile devices.
See https://gizmodo.com/dc-releases-new-range-of-webcomics-formatted-for-mobile-devices-2000512107