Failed to start Chromedriver session

billzjj 2018-06-09 02:52:14 UTC #1

My chromedriver version is 2.26
webview version 53.0.2785
android version 7.1.1
appium version 1.8.0

other information: chrome inspect can catch this webview

billzjj 2018-06-09 02:53:27 UTC #2

billzjj 2018-06-09 03:02:26 UTC #3

Setting

billzjj 2018-06-13 03:59:14 UTC #4

I downgraded the chromedriver version to 2.20 and had switched WebView. But I’m afraid the low version chromedriver will have problems. What causes the problem, which brother can help answer?