How can I stay logged into my account?

Every time I reopen my app from fully closing it, I have to relogin with my email account. Is there anyway of remaining logged in to avoid the inconvenience of having to login each and every time I open the app?


From my experience, you get logged out every time there are server issues. I was able to stay logged in for several hours last night (even when fully closing the app) and was only logged out once the servers went down.