There is another solution - use Calibre Companion to organize your books. I use Moon+ to read and use Calibre Companion to pick what to read. There's now a demo version so you can try it out before you buy. You get all your tags and other data you have in Calibre on your device. The dev is one of Calibre's devs too.
Here's a link to the FAQ on Mobile Read -
https://www.mobileread.com/forums/sho...d.php?t=188899