For me the most exciting news from Google yesterday was that their Google Play Books client now loads standard epub ebooks. Finally I can ditch Aldiko and use just one app for all of my non-Amazon books!
Hmmm sounds good in theory...tried test uploading one and it said "processing" for forever so I gave up. Came back later and it said it could not be processed. So I'm guessing you'll be keeping aldiko around unless all of your epubs are pristine as far as google is concerned...
Yeah I take it back. I think I must have uploaded a corrupted file by mistake. I tried another one and it worked fine.