Are you trying to sign in to your Facebook account, but nothing happens when you hit theLog Inbutton?
Note: First of all,see if Facebook is down.
Maybe the service is affected by some temporary access issues.
So, verify theres no typo in your username or password.
Check your keyboard language configs.
If you often switch between different keyboard parameters, maybe thats why you cant jump in.
Clearing the cache may also help.
As a last resort, you could uninstall and reinstall the app.
Most likely, the hackers changed your email and password.
If you suspect your account has been hacked, go tofacebook.com/hackedand follow the on-screen instructions to recover your account.
