我正在使用Cordova框架制作Android应用。直到命令“cordova run”才可以。终端给了我这个错误：
ERROR: Failed to launch application on device: ERROR: Failed to install apk to device: pkg: /data/local/tmp/MainActivity-debug.apk
Failure [INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES]
rm failed for -f, No such file or directory
ERROR running one or more of the platforms: Error: /home/francesco/hello/platforms/android/cordova/run: Command failed with exit code 8
You may not have the required environment or OS to run this project
francesco@francesco:~/hello$ adb devices
List of devices attached
LGOTMS79a92e5a device
我正在使用Ubuntu 14.04。提前感谢您的帮助。