How to develop mobile APP software?

1. First, you should have an idea. App development is a process of transforming ideas into specific products.

2. Then the project manager will control the project in the general direction and evaluate the project, such as risk, feasibility, cost budget and analysis of the same type of products in the market. Also understand the user's feelings and needs for competing apps. Determine the customer type, market share and functions to be realized.

3. The product manager takes the stage to do user research, make user portraits and define user labels. Then, requirements analysis, functional design, interaction design and process design are carried out to determine the project framework, output requirements documents and product prototype drawings, and hand them over to UI engineers.

4. The 4.UI will design, render and subdivide the product prototype, and output the page design drawing, page coordinate drawing and clipping drawing.

5. The developer starts coding according to the requirements document, product prototype drawing and page design drawing. Front-end development (Android and IOS) is responsible for front-end page layout, interface processing and local logic writing. Backstage developers are responsible for database design, code writing and interfacing with front-end interfaces.

6. Testers write test cases according to requirements, and developers modify program bugs until all exceptions are handled and ready to be put on shelves.

7. Before being put on the shelves, the product manager needs to apply for login accounts of major application stores, and upload the installation package and copy pictures of the app according to the platform requirements.

8. After the operation and promotion of 8.app, operators officially began to promote it, and there are many channels for free payment.