The app works with bite-sized puzzles and quizzes, so you can breeze through a couple lessons each day when you have some spare time. You log in with your Google account, are walked through basic coding definitions, and then you start the exercises. The further along you get, the more complicated the puzzles become. The app will also ask if you’d like to set a practice schedule and get reminders — daily or a couple of times a week — so you don’t lose any recently learned skills.
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