问微信小程序 安卓预览request:fail ssl hand shake error？

已经在开发者工具开启了不校验安全域名、TLS 版本以及 HTTPS 证书，在开发者工具测试正常，安卓预览报错“request:fail ssl hand shake error“，

Iphone预览报错：“request:fail The certificate for this server is invalid. You might be connecting to a server that is pretending to be ''ea36e797.ngrok.io” whick could put your confidential information at risk.

请问这种情况如何处理。多谢。