Now, the feature is finally complete and reliable enough to use as the default ADB connection, so it's high time you learn how to use it. In previous versions, it was there, but quite finicky. Google has gradually been building a system for sending ADB commands from your computer to your phone over a shared Wi-Fi network. However, it's one of those standard AOSP features that you might find most useful if you send a lot of ADB commands. Samsung's One UI 3.0 skin is built on top of Google's Android 11 open source code base, which means you get all of the standard features, plus some cool bonus stuff from Samsung.