我正在对教程应用“Meanings”进行简单测试。它在模拟器中运行良好，但如果我尝试在物理设备上安装“click”包，则会失败。
Executing: /tmp/com.ubuntu.developer.knitzsche.meanings_0.1_all.click
Launcher PID: 11155
AppId: com.ubuntu.developer.knitzsche.meanings_meanings_0.1
Architecture: all
Transaction: Installing files
Status: Waiting in queue
Status: Starting
Status: Finished
Transaction: Installing files
Status: Waiting in queue
Status: Waiting for authentication
Status: Waiting in queue
Status: Starting
Status: Finished
Results:
Fatal error: /tmp/com.ubuntu.developer.knitzsche.meanings_0.1_all.click failed to install.
Cannot install /tmp/com.ubuntu.developer.knitzsche.meanings_0.1_all.click: Signature verification error: debsig: Origin Signature check failed. This deb might not be signed.
Installing the application failed
似乎软件包签名出了问题。如果我在设备上运行“点击验证”，也会发生同样的事情。
任何帮助都将受到赞赏。