Understand the idea
Touch and pointer interfaces can expose different usability issues. A button that is easy to click on desktop may be difficult to tap on a phone.
Compare controls across devices
Touch and pointer interfaces can expose different usability issues. A button that is easy to click on desktop may be difficult to tap on a phone.
Inside this edition
One topic. 3 useful perspectives.
3 sections
Context
Put it into practice
Try the same harmless practice action on each device, noting target size, labels and scrolling. Report reproducible issues with viewport and browser details.
Know the limits
Device differences do not imply different odds or a hidden advantage.
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Make the reading useful.
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