v1.1.0

Added zip archive support.
Аdded ability to change layer color and transparency.
Added fit-to-window feature.
Bug fixes

v1.0.0

Simple Android application for Gerber files viewing.
Just add gerber file (one or more) from your device with "+" button and set it visibility with checkbox. Swipe to delete. Then go to next screen (navigate to screens with two toolbar buttons at the top of screen) and use common gestures for zoom and pan.