With all the recent interface updates on Android, you would think that physical home buttons and capacitive keys are already considered archaic or even obsolete on Android devices. But it seems even the latest flagships have retained this feature, particularly those from Samsung. The S5, after all, has the familiar home button and capacitive keys as its predecessors, instead of the navigation bar common among most other newer handsets.
One thing has changed, however, and that’s the functionality of the left capacitive button. On the S5, tapping on the capacitive button to the left of Home gets you the multitasking switcher, in which you can switch across [...]