Add Custom field under the post title [closed]

The position param is responsible for that. You can find all params with descriptions here.

So you’ll have to change that part of your code:

    'options' => array (
        'position' => 'normal',
        'layout' => 'no_box',
        'hide_on_screen' => array (
        ),
    ),

to this:

    'options' => array (
        'position' => 'acf_after_title',
        'layout' => 'no_box',
        'hide_on_screen' => array (
        ),
    ),