Samsung Galaxy S10 (Plus): The Bixby button can now be personalized
So far, Samsung has banned the personalization of the Bixby button. At the Galaxy S10 and this restriction was lifted for the siblings.
The Bixby button made its debut in the Galaxy S8 and S8 Plus. However, everyone took their own actions with the help of third-party apps, as the voice assistant was hardly of any use to anyone. Samsung gradually blocked these apps. An eternal game of cat and mouse.
Finally a native setting
With the Galaxy S10 and the siblings, Samsung finally introduced a native option that allows apps to be assigned to the Bixby button, for a single and double press of the button. A long hold continues to start Bixby Voice, which you can now use in German. Unused push combinations continue to call up the Bixby Feed.
Source: The Verge