Application design
Digital designers create visual structures for mobile apps and connect users to the tools within an app. App design uses the specific functionality of an app as the basis for all visuals and layouts within the app.The icons used to brand an application are also part of the design digital applications

Additionally, they design icons to brand an app and contribute to the overall user experience.
21 $DEGEN

Very good. Thank you for your explanation   
26 $DEGEN

Good to learn application design 
25 $DEGEN for u