Luigi client installation document (SAP#957)

docs/README.md

@@ -31,7 +31,7 @@ The following guides outline Luigi Core API features and additional UI o
 
 Luigi Client enables you to connect micro frontends to an already existing Luigi Core application.
 
-[Installation](https://github.com/SAP/luigi/tree/master/client) shows you how to install the Luigi Client.
+[Installation](luigi-client-setup.md) shows you how to install the Luigi Client.
 
 Read the Luigi Client API documentation to learn more about the functions and parameters you can use to communicate with the core application:
 

docs/luigi-client-setup.md

@@ -0,0 +1,36 @@
+# Luigi Client Installation
+
+Luigi Client contains a library that allows your application to use all features of the Luigi framework.
+
+## Installation
+
+Install the client in your project using npm:
+```bash
+npm install @kyma-project/luigi-client
+```
+
+Import the client in places where you want to use it, depending on the environment of your choice:
+```javascript
+var LuigiClient = require('@kyma-project/luigi-client');
+```
+or
+```javascript
+import LuigiClient from '@kyma-project/luigi-client';
+```
+or, if you are not using any bundler, Luigi is also available as a global object:
+```javascript
+window.LuigiClient
+```
+You can see Luigi Client in action by running the [Angular example application](/core/examples/luigi-sample-angular).
+
+## Usage
+
+This section contains additional instructions and guidelines you can use to work with Luigi Client.
+
+### Generate documentation
+Validate and generate documentation using npm:
+
+```bash
+npm install
+npm run docu
+```