Watchmaker Watchfaces move to Venu 2

Hello,

On my iphone (IOS 18) I use Watchmaker for creating own self designed Watchfaces.

Since yesterday I own a brandnew Venu 2.

My question is: How can I transfer my own designed Watchmaker Watchfaces from my IOS iphone onto my Venu2.
I installed watchmaker app on my Venu2 and the app is a valid watchface, but shows no watchface because there is no watchmaker watchface on the Venu2.

From my former Samsung Galaxy Gear 2 I know the way the start "CloudSync" on the Watchmaker App on the watch. But how ca I start CloucSync on the Venu2?

Any help how to transfer my own watchfaces to the Venu 2 would be highly appeciated.

Kind Regards
  Michael