Creating a mobile app is like building a house!
You start with a well-designed blueprint (wireframe) that outlines the structure and flow, then gradually add the foundation (code), walls (features), and carefully finish each detail to ensure easy and delightful experience for your users.
But, you should follow the sequential process in order to make a bug-free mobile app.
I came across this blog which talks about the right
mobile app development process
Tell me in the comments if you follow a different process!