Why can I not log into Facebook on mobile, but I have no problem on a computer?

[Michael]

Ok, so one night I decided to delete my gmail account because I believed it was not connected to my youtube account. I believed my yahoo account was. Well once I did that my youtube account dissapeared. Not only that, but all my passwords for social networking sites had been "wrong" when trying to sign in. I was able to fix all of them. When I went to use my smartphone, twitter and tumblr seemed as if they were never signed out and work like a charm, but facebook of whatever reason is giving me trouble. I changed the password on my computer and I was able to regain access to facebook. BUT when I use the same password on mobile it says that it is the incorrect password. SO in response I changed my password via my smartphone. At this point I was able to log onto facebook on mobile BUT I couldn't log on using a computer. I am so lost. I have uninstalled the app. Cleared all cookies and cache and don't know what to do. Please help?

[honey]

i dont...know..
because it didn't happen with me yet