Google just published the 6.12 update for Google Maps that includes better syncing of places and directions between PC and phone, but that isn’t all that came with the update. They also introduced a new way to zoom without using two fingers or two hands. It’s called single-handed zooming and is accomplished by tapping once and then holding your finger to the screen on the second tap. Once you have held on the second tap, you can slide your finger up or down to zoom in and out. Neat.