Google Play Books for Android temporarily loses PDF upload support

No Google Play Books uploading for you

We hope you weren't too attached to Google Play Books' PDF upload support on Android, because you just lost it -- albeit temporarily. Following some code sleuthing, Android Police has confirmed that Google removed PDF uploading; for now, you're limited to transferring EPUB books. The PDF support was experimental, Google says, and should come back with a future app update. That's unfortunate for anyone hoping to save documents to Play Books, but we won't object too much when there are at least a few alternatives for sending PDFs to the cloud.