Download Fortnite on Macbook Pro?

I recently got the Macbook Pro 13-inch from 2019 with 8 GB RAM and would like to download Fortnite. Unfortunately, I don't know my way around and I don't know if Fortnite doesn't take up too much space?

Can you just download it you need between 20-30 gb free space

You can't do more than try.
but how do I know Fortnite runs on macbooks without problems, especially have a current model,

the only thing that could happen that your graphic does not take part, but you just have to screw down the graphics in the settings, then it works, so I just saw on YouTube that it runs on the model of your MacBook.

otherwise just write the name of your laptop on YouTube and behind it Fortnite, there are many people who then show how the game works on the device