1、报错内容

Could not launch “CH5203”
Verify the Developer App certificate for your account is trusted on your device. Open Settings on 测试 and navigate to General -> Device Management, then select your Developer App certificate to trust it.

2、解决方法：

• 打开手机设置->通用->设备管理，找到编辑工程时的ID资料，点击允许即可。

Verify the Developer App certificate for your account is trusted on your device.

原文：https://www.cnblogs.com/CH520/p/9747228.html