We have alerted REALM about the issue. They are having some problems on their end and are working to fix them. In the meantime, if you are experiencing issues with Realm logging you out while usuing your Android device, please do the following and see if it solves the problem. 

For Android: OS should be 13-15 or higher..
1. Log out of Android Connect app (if you are using Shepherd app, please log out of it as well)
2. Go to Android Settings and find Apps or Applications. Find the Connect app and click Force Stop, then Clear Cache and Clear Data (this may be different since there are so many types of Android)
3. Technically this should let you log in and not have any issues, but before logging in we recommend uninstalling and reinstalling the app.
4. Once reinstalled, you may log into the app.