PACKAGES MGMT
    sudo android update sdk

EMULATOR
    emulator -help-avd
    emulator -help-virtual-device
    emulator -help-disk-images

    android -h
    android list avd
    android list targets
    android create avd -n foo -t 1 --abi armeabi-v7a

    emulator @foo
    - http://developer.android.com/tools/debugging/debugging-log.html
    adb logcat ActivityManager:I MyApp:D *:S

PROJECT
    android update project -p . --target 1