This theme has one widget area that is between the main content and footer.
Writings Pro is ready for the use of contact form plugins such as Contact Form 7 and MailPoet.
You can create a contact form or subscription form using these plugins and then insert the plugin widget in the Widget Area: WP Dashboard > Appearance > Widgets. Next, you can customize the display of the widgets area in the Customizer, go to WP Dashboard > Appearance > Customize > Bottom widget bar.