Social sharing meta tags (og:title, og:description, og:image) not outputting in HTML

I've configured my App Settings (title, description, and logo) in the dashboard, but when I view the page source of my published custom domain , there are no Open Graph meta tags being output.

Without these tags, sharing links on Facebook, LINE, Twitter etc. shows no preview image or description.

Request: Please add support to automatically output OG meta tags from App Settings, including:

• og:title (from App Title)

• og:description (from App Description)

• og:image (from App Logo, ideally support custom 1200x630 image)

Thank you!