Evernote does not remember the last notebook I was in on my Android. Once I close out all the apps on my phone, to save battery life, and go into Evernote again, I have to choose the notebook, then the file I want. Very frustrating. I don't have that issue on my iPad or desktop, just my phone. This has been an issue, which I have brought up to tech support before, for more than 2 years.