Right now this should be possible by adding the code below in theme functions.php file
add_action( "init", function() {
remove_action('adverts_tpl_single_bottom', 'adverts_single_contact_information');
add_action( "adverts_tpl_single_details", "adverts_single_contact_information", 1000 );
}, 1000 );
and installing the Contact Info Click snippet https://github.com/simpliko/wpadverts-snippets/tree/master/contact-info-click
That being said please note that we will be changing in next release how the contact options are loaded so the contact box after next update might be showing at the bottom of the page either way and you will need to apply an update.
