你好,我使用android 5.1的设备和appium-desktop,在desired_caps里面加入[‘automationName’]='UiAutomator2’之后报错,提示“Original error: Could not find aapt Please set the ANDROID_HOME environment variable with the Android SDK root directory path.”,连app也启动不起来,如果去掉[‘automationName’]='UiAutomator2’正常启动app运行脚本