Verify the Developer App certificate for your account istrusted on your device.

運行時報錯-Verify the Developer App certificate for youraccount
is   trusted on your device. Open Settings on Mayoyi_sakura and

navigate to General -> Device Management, then select your

解決方法：打開手機設置->通用->設備管理，找到編輯工程時的ID資料，點擊允許即可。