Mobile applications play an increasingly important role in businesses today.

With more people working on-the-go, it's important that mobile apps are easy to use and accessible.

Updating the mobile app for Business Central to Microsoft's latest design language, Fluent Design, can improve the user experience, provide consistency across Microsoft products, and increase productivity by creating an intuitive and user-friendly interface.

A Fluent Design update can also give the app a more modern and professional look, which can enhance the branding and reputation of both the product and the company.

https://www.microsoft.com/design/fluent/

https://www.theverge.com/2019/12/5/20996748/microsoft-fluent-design-mobile-office-apps-new-updates-features