Is it possible to search for a city or an address?

Hi,

at first I needed the geolocation for complete addresses - that worked perfectly. But now I need the possibility to search for cities and addresses, because not every entry has a complete address.

I thought that I just have to add the "types" field to the "geo"-entry, but the combination doesn't work. I can only search for "cities" or an "address" - is that right or is my code wrong?

    $meta_boxes[] = array(
        'id'      => 'geolocation',
        'title'   => 'GeoLocation',
        'context' => 'normal',
        'priority'    => 'high',
    'geo' => array(
            'componentRestrictions' => array(
                'country' => 'deu'
            ),
            'api_key' => 'AIzaSyC6A39MylwOhGD7sU-CKCV2JAdSyve_2zM',
            'types' => array('address', '(cities)'),
        ),

        'fields' => array(
            array(
                'type' => 'text',
                'name' => 'Addresse',
                'id'    => 'address',
            ),  
            array(
                'type' => 'text',
                'name' => 'Breitengrad',
                'id'    => 'lat',
                'binding' => 'lat', 
        'address_field' => 'address',
            ),
            array(
                'type' => 'text',
                'name' => 'Längengrad',
                'id'    => 'lng',
                'binding' => 'lng',
        'address_field' => 'address',
            ),      
        )
    );

Thanks for your help,
Andi