To add Whatsapp share in property page add below code in single-estate_property.php file

<a href="whatsapp://send?text=<?php echo urlencode (get_the_title() .' '. get_permalink()); ?>" data-action="share/whatsapp/share"><i class="fa fa-whatsapp"></i></a>

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For property pages build using custom page template must add the new share option in function wpestate_estate_property_design_intext_details ()  from libs\property_page_shortcodes.php file.

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