From the article:
Crunchyroll announced during Sony’s Consumer Electronics Show (CES) press conference on Monday that it will launch a new manga app named Crunchyroll Manga later this year as a premium add-on to its subscription service. The app will launch first in English in the United States and Canada, but other language options and web browser integration are planned.
Depending on the price and catalog, it may still just be better to just buy a volume a month.