This is a lecture that I would definitely recommend to beginners who are new to Android Studio. It is focused on practice rather than theory so that beginners can feel interested, and it was fun and enjoyable to listen to the lecture because it kindly pointed out even the small parts that may seem unfamiliar to beginners. While listening to the lecture, I thought that the instructor thought a lot about the position of the students who are learning Android apps for the first time and created it. It was really good that he didn't just suggest a solution to the problem, but also showed how to solve the problem and what the Googling method was. As I mentioned earlier, the most impressive thing was that instead of learning the theory first, he moved on to the theory during the practice or learned the theory briefly and then moved on to the practice right away. If you learn the theory right away or keep learning only the theory, you will often wonder why you are learning this, but while doing the practice, he talked about what we need this theory to make, so I think it was fun to study. I'm going to take the next lecture, Community App and Dating App. Thank you so much for making such a great lecture! + <Tips for those who are new to Android Studio!> The instructor said that you don't need to know everything in the middle of the lecture, and that it would be good to just move on and say, "Oh, that's it~!" I totally agree with that! When you first start studying, there are so many things you don't know, and if you try to learn all those little concepts, you'll get tired and have a hard time. It's good to just move on and say, "Oh, that's it." If you frequently encounter concepts you didn't know, you'll gradually get used to them, and later on, you'll be able to use them naturally. I think it'll be helpful to study this way, so I'm telling you~!