Китоби Никоҳ is an Android application developed by Book-tj, which falls under the category of Education & Reference and the subcategory of books. The app is designed to help users understand the concept of marriage in Islam and its importance in a person's life. It provides a comprehensive guide on how to choose a suitable partner, the necessary steps to take before and after marriage, and the Islamic laws and regulations regarding marriage. The app also includes information on how to maintain a healthy relationship with one's spouse and how to overcome common marital issues.

The app's interface is user-friendly, and the content is presented in an easy-to-understand language. The app has a step-by-step guide that takes users through the entire process of marriage. The app also provides practical tips and advice on how to make the marriage successful and long-lasting. Overall, Китоби Никоҳ is a useful app for anyone seeking guidance on marriage in Islam.