Mobile devices are becoming powerful and largely also becoming convenient due to the rise of technology. To develop quality applications for these devices in a short period of time while overcoming the constraints and limitations of mobile development, a solid understanding of mobile architecture, design patterns and design objective are essential. key factors for developing well-designed applications. Application crashes and failures as well as poor user experience can be avoided if good design patterns are implemented. This report aims to analyze and discuss some components of the comobile application platform along with its uses and applications in the development life cycle. Introduction Mobile devices with sophisticated features and applications have changed people's lives. Many organizations and individuals are turning to mobile app development. Understanding the design objective plays an important role in developing a well-designed application. Design choices affect application quality and developers' design decisions will have a significant impact on applications. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an original essay For example, the implementation of layout, graphics and animation will have performance implications. Defining the basic building blocks of the application encourages reuse. Therefore, the design and implementation of a set of components can be optimized. Creating the most attractive design is not the only goal of mobile development, as the application should not only attract users but also achieve a balance in terms of functionality, aesthetics, usability and performance. Good design not only eliminates user dissatisfaction but can also avoid crashes or harmful actions. Therefore, developers need to consider different aspects while designing a mobile application. The design used in the mobile application influences the performance of the application. Mobile applications must be fast and reliable to be useful in a dynamic environment. However, support limitations impose significant challenges in designing an application capable of meeting all these expectations. As architectural design plays a key role in overcoming these constraints, there is a need to improve design patterns applied to mobile application development. In this article, we aim to identify and analyze architectural or design patterns for mobile application development, implement the design patterns in mobile applications, evaluate and verify the effectiveness. In order to increase efficiency, usability and reusability, design patterns for mobile application development are proposed and design patterns are implemented in the Android application. This report is organized as follows: Chapter 2 describes some of the issues involved, and Chapter 3 provides a brief overview of mobile computing and mobile application development. Chapter 4 explains the importance of design patterns in mobile application development, followed by analysis and implementation of the design patterns proposed in Chapter 5. In Chapter 6, we provide the evaluation of the results of implementation. Chapter 7 concludes the article. Mobile computing systems can be defined as “computing systems,.