How to get my ebook into Digital Edition on mobile

Hello,

I recently ordered couple of ebooks from a company that delivered them as downloadable acsm-files. I read all instructions on how to set up Digital edition and my adobe account to be able to read it on multiple devices, but I can't access the books on my mobile phone.

I have a Galaxy A5, Android 6.0.1. Although the books are available in Digital Edition on my Macbook, they don't appear on the mobile app, neither when I just download the app  and login/authorize nor when I actually download the acsm file directly to my phone and try to open it in DE. I've also tried uninstalling and reinstalling the app.

Would you please help me out here?

Thanks,

Mikael