Domain and hosting - Beginner

I'm very new to this.

I'm making a Wordpress website for a friend of mine.

He purchased a domain name via google (with the parner goDaddy). He's using GSuite softs (Gmail, agenda ...). Google is not hosting websites like Wordpress.

How to host the wordpress and link it to the domain name he already has ? Redirection is not what I want, I want the URL to stay the same.

I've seen about transfers, but I want to keep Gsuite softs.

Thank you !