The solution for React Native projects both capable of and willing to link third party packages is the very first solution offered. You can find it in the second paragraph of the article. I both introduced and directly linked to the community package, and I even included instructions for how to install it.
Expo projects were mentioned in the last paragraph of the introduction, the very next sentence after your quote, because those are the kinds of projects to which this walkthrough applies. It covers all bases for any user experiencing this error, and then segues into a detailed solution for a specific use case.