Mobile designs need to take into account the way that users work with a Mobile phone. That means understanding that distractions can come into play when the smartphone is in use and also ensuring that you make the input process as simple as possible to counteract their impact. Luke Wroblewski suggests the “one thumb, one eyeball” test as an efficient way of coming to grips with this problem. It may help make your mobile designs more user friendly and enhance the mobile user experience.Author/Copyright holder: Z22. Copyright terms and licence: CC BY-SA 3.0 Analysing usage patterns for smartphones is a complicated affair. The ThinSlices app design site takes a close look at how smartphones ar...