The app has been half-crap for a long time. Bugs that have gone unchanged for years. For example, the page you (re)open to has a tiny font(s) size(s). Scroll

The app has been half-crap for a long time. Bugs that have gone unchanged for years. For example, the page you (re)open to has a tiny font(s) size(s). Scroll away from it, and you get a readable font size. Scroll back, and that page is tiny, again. Sometimes, it takes scrolling to the start of the next section to get the normal font size. Or the previous section, or page. Anyway, everytime you relaunch the app and pick up where you left off, that page has a tiny, unreadable font size. My fix for it now is to pop the table of contents popup/list, find and go to the previous section, and then scroll forward to the page I was at. I also like to read on it with a dark background and light text. Sometimes the border is dark, as well -- as expected and desired. Other times, it's white -- its brightness decreasing readability. Solution for this? Kill and relaunch the app. I've noticed some vague sense of correspondense of this behavior with how I'm using/opening/reopening the app at the moment the undesired behavior occurs, but I haven't defined it fully and keep forgetting what I do happen to notice. There are other irritations -- also longstanding ones in the web interface. Those are the ones I happen to remember, at the moment. Anyway, I like having access to the library -- although more and more new titles seem not to be O'Reilly nor Addison-Wesley or the like, but what seem to be more "second tier" titles. At the same time, if I'd taken the dollars spent on Safari and just bought titles, well... I'd have a lot of titles that will never "go away" on me. P.S. I have the "traditional" O'Reilly subscription. I gather there is now a second type of subscription and app. Unlimited local downloads (accessible only through the app), unlike the 3 or less at a time that the "traditional" subscriptions provide. And some sort of epub or somesuch format that may allow some more formatting choices O'Reilly wanted or somesuch. But a more limited selection of titles, and no titles that insist upon other formats, such as the Addison-Wesley titles. So I gather, second-hand. Anyway, I'm talking about the "traditional" subscription and corresponding Android app.