diff --git a/docs/3.x.x/en/plugin-development/frontend-use-cases.md b/docs/3.x.x/en/plugin-development/frontend-use-cases.md
index 3f6acf137c..72e1d0e942 100644
--- a/docs/3.x.x/en/plugin-development/frontend-use-cases.md
+++ b/docs/3.x.x/en/plugin-development/frontend-use-cases.md
@@ -6,131 +6,6 @@ This section gives use cases examples on front-end plugin development.
 
 This section contains advanced resources to develop plugins.
 
-## Handle user navigation
-
-User navigation within your plugin can be managed by two different ways :
-  - Using the [React Router V4 API](https://reacttraining.com/react-router/web/guides/philosophy)
-  - Using the main router from the app
-
-### Using React Router
-
-[Link](https://reacttraining.com/react-router/web/api/Link) provides declarative, accessible navigation around your application :
-
-```js
-<Link to={{
-  pathname: `/plugins/my-plugin/foo/${this.props.bar}`,
-  search: '?foo=bar',
-  hash: '#the-hash',
-}} />
-
-// Same as
-
-<Link to=`/plugins/my-plugin/foo/${this.props.bar}?foo=bar#the-hash` />
-```
-
-[NavLink](https://reacttraining.com/react-router/web/api/NavLink) will add styling attributes to the rendered element when it matches the current URL.
-
-
-```js
-<NavLink
-  to="/faq"
-  activeClassName="selected"
->
-  FAQs
-</NavLink>
-```
-
-### Using the App Router
-
-We use the app router if we want to make a redirection after some user actions (ex: after submitting a form).
-
-**Path —** `./plugins/my-plugin/admin/src/containers/FooPage/index.js`.
-```js
-import React from 'react';
-import { bindActionCreators } from 'redux';
-import { connect, compose } from 'react-redux';
-import PropTypes from 'prop-types';
-
-// App router
-import { router } from 'app';
-
-// Components
-import Input from 'components/inputs';
-import Button from 'components/button';
-
-// Utils
-import injectSaga from 'utils/injectSaga';
-import injectReducer from 'utils/injectReducer';
-
-// Actions
-import { changeInput, submitForm } from './actions';
-// Sagas
-import saga from './sagas';
-// Selectors
-import selectFooPage from './selectors';
-// Reducer
-import reducer from './reducer';
-
-export class FooPage extends React.Component {
-  handleSubmit = () => {
-    this.props.handleSubmit();
-    const hash = this.props.location.hash;
-    const pathname = this.props.match.pathname;
-    const search = '?foo=bar';
-    router.push({ pathname, search, hash });
-  }
-
-  render() {
-    return (
-      <div>
-        <form onSubmit={this.handleSubmit}>
-          <Input
-            value={this.state.value}
-            handleChange={this.props.changeInput}
-            validations={{ required: true }}
-            label="Text field"
-            target="data"
-            type="text"
-          />
-          <Button primary onClick={this.handleSubmit}>Submit form</Button>
-        </form>
-      </div>
-    )
-  }
-}
-
-FooPage.propTypes = {
-  changeInput: PropTypes.func.isRequired,
-  location: PropTypes.object.isRequired,
-  match: PropTypes.object.isRequired,
-  submitForm: PropTypes.func.isRequired,
-};
-
-const mapStateToProps = selectFooPage();
-
-function mapDispatchToProps(dispatch) {
-  return bindActionCreators(
-    {
-      changeInput,
-      submitForm,
-    },
-    dispatch
-  );
-}
-
-const withConnect = connect(mapStateToProps, mapDispatchToProps);
-const withReducer = injectReducer({ key: 'fooPage', reducer });
-const withSagas = injectSaga({ key: 'fooPage', saga });
-
-export default compose(
-  withReducer,
-  withSagas,
-  withConnect,
-)(FooPage);
-```
-
-***
-
 ## Inject design
 
 The `ExtendComponent` allows you to inject design from one plugin into another.
@@ -264,7 +139,7 @@ export { makeSelectShowLorem };
 
 That's all now your plugin's container is injectable!
 
-Let's see how to inject some design from another plugin.
+Let's see how to inject a React Component from a plugin into another.
 
 
 ### Create your injectedComponent
@@ -301,7 +176,7 @@ BarContainer.defaultProps = {
 export default BarContainer;
 ```
 
-### Tell the admin that you want to inject some design into another plugin
+### Tell the admin that you want to inject a React Component from a plugin into another
 
 You have to create a file called `injectedComponents.js` at the root of your `another-plugin` src folder.