Cogniteq considers several important interface characteristics when developing mobile applications to ensure that the application is user-friendly and meets their needs
https://www.cogniteq.com/mobile-app-development . First of all, the interface should be intuitive and easy to use so that users can easily learn the app. The design of the app should be attractive and consistent with the company's brand. Navigation through the app should be logical and consistent. It's important to take into account different screen resolutions of mobile devices. It's also necessary to provide quick access to the main functions of the app and take into account the peculiarities of different age groups of users. To ensure maximum usability, the interface of the app should be adaptive and adjust to the needs of each user.