Based on the users' reviews of the app "How?" on the Google Play Store, here are the conclusions: **Pros:** 1. "Engaging and thought-provoking, encourages creative thinking and problem-solving skills." 2. "Visuals and animations are impressive, making the experience enjoyable and interactive." 3. "Challenging puzzles and brain teasers keep users engaged and motivated to continue learning." **Cons:** 1. "Limited content and replay value, gets repetitive and boring after a while." 2. "Some puzzles are too easy or too hard, lack of variety in difficulty levels." 3. "In-app purchases can be frustrating, feel pressured to buy more levels or hints." Please note that the conclusions are based on the reviews available on the Google Play Store at the time of my analysis and may change over time.