android - facebook login don`t work on real device -

I am using Facebook Auth (Login Button) to log in to my app. When I try to start my Facebook account, the emulator is all right, but when I try to log on to the real device then I should get the name of the app, your public profile, friend list and email address And when I right click I can not login. I login page. Here's the code.

  facebook = (login button) findViewById (R.id.facebook); Facebook.setReadPermissions (Arrays.asList ("email")); Facebook.setBackgroundResource (R.drawable.facebook); Facebook.setCompoundDrawablesWithIntrinsicBounds (0,0,0,0);