Question

Which of the following add to the difficulty of testing MobileApp gestures?

1) Automatic tool use is difficult.
2) Creating functions to simulate events.
3) Screen size variation.
4) Using paper prototypes.
5) A, b and c.

Answer 1

Testing MobileApp gestures can be challenging due to the difficulty of automatic tool use, creating functions to simulate events, and screen size variation.

Step-by-step explanation:

The factors that add to the difficulty of testing MobileApp gestures include:

1. Automatic tool use is difficult because gestures often require manual interaction and cannot easily be automated.
2. Creating functions to simulate events is challenging because gestures are often intricate and require precise input.
3. Screen size variation adds complexity as gestures may behave differently on different devices.

Therefore, the correct answer is A, b, and c since points 1, 2, and 3 all contribute to the difficulty of testing MobileApp gestures.