https://www.udemy.com/share/101xtQB0ASdFdaRHg=/ I recorded the place where I got stuck due to errors etc. and the solution when I was doing the above course at Udemy.
■ The latest version of Android Studio is different from the version used in the video, and I was stuck because I could not proceed according to the video.
→Resolve by downloading the version used in the video from this page. https://developer.android.com/studio/archive.html#android-studio-2-3-3
*Additional information will be added if there are other clogged places.