Hi Pratik,
Thanks for writing in. One page navigation doesn’t work in Pro the way it has worked historically in X. In Pro you can certainly add a navigation of linked IDs to sections on your page, and clicking them will auto-scroll them to that section, but that is all. In X, if you’re using your one page navigation in conjunction with a sticky bar, the height of that bar is calculated as an offset to ensure that your bar doesn’t cover any content (Pro doesn’t do this) and it will also highlight the “active” link for the section you’re on as you scroll down the page (Pro doesn’t do this either). So while the linking of “one page navigation items” on a page does work in Pro, all of the final touches that make up the whole experience of “one page navigation” are not fully implemented at this time.
Thank you.