appium - some problems and solutions

　　1. Execute the use case, but no operation is performed, and it prompts that there is no command for 60s.

　　　　Solution: appium client does not set apkPackage, code does not set apkPackage

2. Switch the webview and prompt the chromeDriver process to report an error

　　Solution: capabilities set "recreateChromeDriverSessions" to true

3.