Wx. config({debug: true, // Enable the debug mode, the return value of all API calls will be displayed in the client alert, if you want to view the passed parameter, you can open it in the PC, the parameter information will be printed in the log, only in the PC will print the appId: Data.appid, // Required, unique identifier of public number timestamp: data.timestamp. ToString (), // Required, generated signature timestamp nonceStr: Signature: data.signature, // Required, signature jsApiList: [], // Required, list of JS interfaces to use openTagList: [' wX-open-launch-downloadp '] // Optional, list of opentags that need to be used, for example, [' wX-open-launch-app ']});Copy the code

Back in the android

{errMsg: “config:fail”}

After testing, android must fill in a jsApiList, ios does not need