You can preview content only for websites hosted over HTTPS servers.
You can only use the Live Preview feature if your website is powered by Contentstack's REST APIs.
The Live Preview feature is not compatible with websites that use a third-party website builder or CMS to generate HTML.
The Live Preview feature is not compatible with native mobile-based applications.
You cannot preview entry content if your user role doesn’t have the permissions required to access a specific environment and language in which the entry has been published.
You cannot open the preview pane if you do not have entry access permission.