Mobile App development is now a need of every business to connect with their potential audience. Primarily, it built a strong foothold after the pandemic hit the entire world, and consumer behavior has diverted on mobile phones. Nowadays, if any business wants to thrive in the competitive market, having a customer-focused, advanced, and efficient mobile application can help them to survive & grow. Thenceforth, businesses must focus on the creation of an advanced and modernized mobile application. To build a perfect mobile app, having a quality mobile app architecture plays a crucial role.