The user interface (UI) is a very important part of a mobile app. An easy to use and spectacular UI is needed so that more users engage with the app. The UI design principles are supposed to be followed by UI designers to provide a high-quality UI design. Even the best mobile app development company in India prefers to hire experienced designers having great UI design skills. In this article, we discuss the foremost six UI design principles of a mobile app.
1. Structure Principle
Use interface design should be well organized and it should be based on apparent and reliable models that approve user recognition. Overall user interface architecture is the basis of structure principle which refers to grouping correlated things together and dissimilar things.
2. Homogeneity Principle
The design should be as simple as possible in order to make regular tasks appear easy to the app user. It should communicate the message clearly in the own language of the user. There should also be some good shortcuts that are significantly linked to longer procedures.
3. Clarity Principle
The UI should be designed in such a way that it makes every required option and resource for a given job visible devoid of off-putting the user with superfluous or unnecessary information. Fantastic designs do not devastate users with substitutes or puzzle them with pointless information.
4. Feedback Principle
The design should keep app users conversant of proceedings or perception, alterations of state or situation, and bugs or exceptions that are appropriate and of notice to the user through transparent, brief, and clear-cut language well-known to users.
5. Tolerance Principle
The design should be extensible and liberal, dipping the charge of mistakes and mishandling by permitting undoing and redoing. This also stops probable errors by consent to diverse inputs and sequences and by elucidating all logical actions.
6. Reuse Principle
The design should recycle interior and exterior components and behaviors, preserving steadiness with purpose rather than just random uniformity, thereby minimizing the necessity for users to rethink and memorize.
Testing is compulsory at every stage of user experience (UX) design process and this also includes testing subsequent to thumbnail sketches, wireframes, high loyalty mockups, and prototypes.
People oftentimes celebrate the idea of testing in their minds. A user test can be as easy as querying somebody regarding accomplishing a work when viewing even a sole icon. UX design is equilibrium amid a designer’s instinct and data. User testing is a vital element in the process of decision making.
The major functions required are-
We need to send push notifications to the users and for that, an onboarding screen is needed that requests the user to permit push notifications.
Provide a home screen in order to allow users to buy multiple dissimilar language lessons and turn on existing ones.
The app users must be able to view the growth of every lesson that is presently activated.
(D) Viewing a Lesson
Users can see a catalog of the words that they have well-read up till yet in a specified lesson.