Fish farming is a lucrative business opportunity with a broad market share. However, it requires adequate knowledge and skills to avoid losses. The Tutorial on Fish Farming by Wiwik Khasanah is an Android application that provides a comprehensive guide to fish farming. The app is simple and has a small capacity, making it accessible to anyone who wants to start a fish farming business.

The tutorial app offers ways to buy complete fish and provides essential information on how to cultivate popular fish species such as tilapia, carp, cork, and catfish. With this application, users can learn about the best practices for feeding, breeding, and caring for fish. By following the instructions, users can avoid failure and increase their chances of success in the fish farming industry. The app is free and falls under the Education & Reference category in the Books subcategory.