Customized plug-ins in Cordova project -- plug-in creation process

1. Install and create plug-in dependencies ( Get into Cordova project )  npm install -g plugman
2. Creating plug-ins ：plugman create --name cordova-plugin-biometric  --plugin_id cordova-plugin-biometric  --plugin_version 1.0.0
3. add to Android  plugman platform add --platform_name android
4. add to IOS  plugman platform add --platform_name ios
5. Initialize in the custom plug-in root directory    npm init , Keep pressing enter  By default , Then generate package.json file
6. View the absolute path of the current plug-in   pwd
7. Cordova  Get into  platforms Next   Add the plug-in  cordova plugin add  Corresponding path

So far, the plug-in has been added to the project , Next, add native code , Implementation call logic