Share button shares wrong URL

Hi Median team,
I'm trying to configure a native Share button in the Top Navigation Bar of my app.
Here's what I've done:

Navigated to Native Navigation → Top Navigation Bar in the Median dashboard.
Used the Top Navigation Bar Visual Editor to configure a navigation bar that displays the current page title.
Configured the navigation bar to appear on specific URLs.
Added a Share button to the navigation bar.

The navigation bar works correctly, and the page title updates dynamically as I navigate between pages.
However, the Share button always shares the app's homepage URL instead of the currently displayed page URL, regardless of which page I'm viewing.
Is this the expected behavior? Is there a way to configure the Share button to automatically share the current page URL rather than the homepage URL?

Thanks in advance for your help!