Recently, the Facebook app on my Droid 1 (Android 2.2.2) started prompting me to sign-in throughout the day. I get a pop up that says:
Facebook Sign-in Please re-enter your Facebook password
It shows my username and asks for my password.
It seems that if I don't use the phone for a few hours, when I pick it up, this sign-in is waiting for me.
Any ideas why? or what changed?
Update - not sure, but http://forum.xda-developers.com/showthread.php?p=13331773 says
It seems like the mobile app doesn't play nice with HTTPS (secure browsing) if you have it enabled on the Facebook website. After disabling HTTPS on the full Facebook website under Account Settings, I was able to log in and stay logged in without an issue.
I don't want to give up secure browsing, but perhaps there was a bug in a recent udpate to the app?