Question

I have a problem with connecting to Facebook from my application. I had connected, logged-in and posted to Facebook via android emulator successfully but it failed when I exported it to my physical devices (both android smartphone and tablet). I don’t know what the problem could be.

Answer 1

Please Update below code of your application.

public void loginAndPostToWall() {
    facebook.authorize(this, PERMISSIONS, Facebook.FORCE_DIALOG_AUTH,
            new LoginDialogListener());
}