When it comes to starting a business or making money, the most common mistake that technicians make is to act based solely on what comes to their minds and do whatever they think of.

In fact, the most crucial first step is to analyze the market. Go to places closest to applications, the market, and user feedback, such as the App Store, Product Hunt, Reddit, etc., and obtain user comments as the starting point for the product or service you plan to offer.

While quickly creating a Minimum Viable Product (MVP), promote and update information about your product on self-media platforms to attract seed users.

Don't stay in the comfort zone of coding. This may work for a very small number of people, but you must step out of it.

Your asking this question is already a good start.

I'm currently developing products based on market demands. It's just the beginning for me, but I know I'm on the right track. With continuous hard work, everything will turn out well. Keep going, young man!