I only recently found out that this is the case. Too bad, because you're missing a lot when you can't read the texts, we put a lot of effort into some of them. I sure hope Duo will make them available from the mobile platforms in the future.
You could probably just habitually post the links to those in the comments somewhere, that'd help out!
(Speaking of mobile comments, why does this input field disallow Google keyboard's variant line? ):