I use Calibre on my PC. I used to use Calibre Companion on my iPad to receive books from Calibre and then send those books from CC to the Kobo app which is my preferred choice to read books.
CC no longer works with the Kobo app so I'm stuck.
I may be getting confused with the two apps but can I either add books directly to Marvin on my iPad using Calibre on my PC, or, can I add books to the Kobo app via the Marvin app?
Or should I just get a stand-alone reader and sideload books somehow that way?