Mobile App Design Prototyping & Wireframing Techniques

Question 1

What is the main purpose of a low-fidelity wireframe in mobile app design?

Accepted Answer

To quickly sketch layout and structure without visual detail to explore ideas early

Answer

Low-fidelity wireframes use simple shapes and placeholder content to communicate layout and flow without distraction from aesthetic details.

Question 2

What distinguishes a 'high-fidelity prototype' from a 'low-fidelity wireframe'?

Accepted Answer

A high-fidelity prototype closely resembles the final product in visual design and interactions

Answer

High-fidelity prototypes incorporate real colors, typography, imagery, and interactive transitions to simulate the actual user experience.

Question 3

Which tool is most widely used by US mobile app designers for creating interactive prototypes?

Accepted Answer

Figma

Answer

Figma is the industry-standard collaborative design tool for UI/UX prototyping due to its browser-based, real-time collaboration features.

Question 4

What is a 'clickable prototype'?

Accepted Answer

A static or designed mockup with defined hotspots that simulate app navigation when tapped

Answer

A clickable prototype links screens together through interactive hotspots so stakeholders can experience navigation flow without real code.

Question 5

What does 'paper prototyping' offer that digital prototyping does not?

Accepted Answer

Faster iteration speed and lower barrier to sketching radical ideas very early in the process

Answer

Paper prototyping allows designers to sketch and discard ideas in seconds, encouraging bold experimentation before any digital investment.

Mobile App Design Practice Test