mostly for anime and movies, but I recently tried it with manga novel sources, and it works surprisingly well. The library mode organizes files neatly, and the interface is clean enough to browse through chapters without clutter. I loaded some EPUBs and CBZs, and they displayed fine, though CBZs with high-resolution images took a bit longer to load. The metadata scraping isn't as robust as dedicated manga readers like 'Tachiyomi', but for a unified media hub, it does the job. If you're already using Infuse for other media, integrating manga novels is a decent option, though not perfect.
One thing to note: Infuse doesn't support direct downloads from sources like 'MangaDex' or 'ComicWalker'. You'll need to sideload files manually. Also, while it handles basic navigation, features like panel-by-panel reading or text reflow aren't available. It's more of a compromise than a dedicated solution.