How to bundle a data file with a react native application?

I’ve been looking in the past few days for a way to bundle existing data (in my case it’s a list of exercises) with my React Native application.
I’m working on a learning project as a fitness app, and I want a list of exercises to be shipped with the app.

I stumbled onto this resource Bundle a Realm File - React Native SDK, but I guess I’m not experienced enough to succeed with the documentation provided.

My first question would be : is it normal that the code provided in this documentation page is Node.js code and not React Native?
And then, could anyone help me to bundle a realm file, or prefill data in my app?

Thank you very much in advance for your time.
Best regards.