Consistency is nice, but usability and discoverability are more important.
Consistency is nice, but usability and discoverability are more important.
1. Icons are used far more often on smartphones to save space.
2. You don't have any mouse cursor to hover with and get a tooltip, you are left with the option to gamble and click or never try the button.
The gmail android app is horrible in this sense, "send" is just some weird arrow in the top right corner, i first thought it would open some menu. Fortunately it showed a confirmation dialog first...The rest of the icons aren't much better.
Volume down + left swipe to save a file. Camera button + screen tap to go to the app's home screen. Something like that, so I don't have to look. I'm not entirely familiar with screen gestures, but I guess that's the closest analog, so long as they aren't too complicated or picky.