So I download the Logos app. It doesn't work. Keeps saying something about books not being able to load. I delete the app.
It occurs to me to check if there are Spanish Bible apps. Of course, there are. One of them is a Logos Biblia app. So I download that app. And guess what: the Spanish app loads all my resources just fine! So Logos likes Spanish. Too funny.
What is also interesting to me is that I can't get a Spanish Bible for free on my PC but I got it on my iPhone. Go figure. :-)