add documentation on how to use plonecli

backend_addon/{{ cookiecutter.__folder_name }}/README.md

@@ -17,8 +17,22 @@ And to create the Plone site:
 
 ```shell
 make create_site
+
 ```
 
+## Add features using plonecli/bobtemplates.plone
+
+This package provides plonecli/bobtemplates.plone compatible entrypoints to add all kind of subtemplates provided by them.
+
+To use them, you need to use bobtemplates.plone version > X.X.X and run your command as follows:
+
+```shell
+plonecli add -b .mrbob.ini content_type
+```
+
+This way we are passing the `.mrbob.ini` configuration file to plonecli to set some configuration variables needed to properly run the subtemplates.
+
+
 ## Contribute
 
 - [Issue Tracker](https://github.com/{{ cookiecutter.github_organization }}/{{ cookiecutter.python_package_name }}/issues)