The use of mobile app designcontinues to grow, but analysts point to a slowdown in general and greater use of messaging and social networking applications to the detriment of other types of applications. The data also indicates that few applications are used but it is true to them.
From the point of view of mobile app developers, whether individuals or companies, there have always been complaints about the commercial limitations of mobile applications, especially for Apple:
• The time it takes Google to approve an application is usually less than 24 hours. Apple usually takes four days. If a bug is discovered in an application, even if it is corrected immediately, it will take four days to reach the users.