How to show google ads in ionic4 project for desktop platform?

In the documentation, I find how to show ads on a mobile platform. But I did not find any documentation of how to show ad in the desktop platform. In the documentations, it show the use of adMobfree and adMobPro for mobile platforms. Is there any way to show ads in the desktop platform in the ionic project. I am new to Ionic and I have never show ads on the website. So it will be very helpful if someone shows me a way to show ads on desktop platforms in the ionic project.