btw dah takde error bila launch, tapi bila nak install guna commad prompt tu, aku notice yang adb devices dia tak jumpa. bila check dalam folder ada .txt kata adb have moved.
'The adb tool has moved to platform-tools/
If you don't see this directory in your SDK,
launch the SDK and AVD Manager (execute the android tool)
and install "Android SDK Platform-tools"
Please also update your PATH environment variable to
include the platform-tools/ directory, so you can
execute adb from any location.'
btw change directory tu perlu ke ada \. aku kalau guna \ dia tak jadi, kuar error, aku terus tulis change directory tools
cd android-sdk-windows