Fenix 6 surf app for fenix 5?

In the latest Beta version of Fenix 6 they have added a Surf App:

**Our latest beta updates have introduced the new Surf app! You can add this to your app list by pressing the Start button, scrolling to the bottom of the list so you see the green "Add" option, and selecting the Surf app. 

Will it be available for Fenix 5 ? 

Thanks