By PAUL BOUTIN
There are so many things you can do by tapping the screen of an Android phone — or by holding your fingertip down for two seconds in what Google calls a “long press” — that most owners haven’t found them yet. I published a list of 12 tips for Android last week. Here are four more.
3D Maps — Get the latest release of Google Maps, a free download via Android Market. While looking at a map, you can tilt it by sliding two fingers vertically up or down the screen, and rotate it