Updates

Signed-off-by: Chris Chinchilla <chris@kilt.io>

docs/develop/01_sdk/04_integrate/04_extension_api.md

@@ -10,30 +10,19 @@ import TabItem from '@theme/TabItem';
 The KILT Extension API is a JavaScript and TypeScript library that provides helper functions for interacting with KILT extensions.
 It facilitates communication between your application and KILT extensions.
 
-## Installation
-
-Add the package:
-
-<Tabs groupId="ts-js-choice">
-  <TabItem value='ts' label='Typescript' default>
 
-  ```bash
-  yarn add @kiltprotocol/kilt-extension-api
-  ```
 
-  </TabItem>
-  <TabItem value='js' label='Javascript'>
+## Installation
 
-  ```bash
-  npm install --save @kiltprotocol/kilt-extension-api
-  ```
+Add the package:
 
-  </TabItem>
-</Tabs>
+```bash npm2yarn
+npm install --save @kiltprotocol/kilt-extension-api
+```
 
 ## Initialize Extension API
 
-Before your application can communicate with KILT extensions, call the `initializeKiltExtensionAPI()` method to signal the API versions supported by your application so the extension can inject the appropriate scripts.
+Before your application can communicate with KILT extensions, call the `initializeKiltExtensionAPI()` method to signal the API versions supported by your application so the extension can inject the appropriate scripts. This should happen at the earliest point possible on page load, or it won't inject the scripts.
 
 <Tabs groupId="ts-js-choice">
   <TabItem value='ts' label='Typescript' default>
@@ -151,20 +140,16 @@ The following is an example of how you can use this method in a React applicatio
   </TabItem>
 </Tabs>
 
-## Well-Known DID Configuration
+## DID Configuration
+
+You need [an existing DID configuration](../../01_sdk/02_cookbook/01_dids/00_generate_keys.md) setup for your application to communicate with KILT extensions.
 
 This library helps set up the [Well-Known DID Configuration](https://identity.foundation/.well-known/resources/did-configuration/) as required by the [KILT Credential API specification](https://github.com/KILTprotocol/spec-ext-credential-api).
 
 ### Using the CLI Tool
 
 This library includes a CLI tool to create a [DID Configuration Resource](https://identity.foundation/.well-known/resources/did-configuration/#did-configuration-resource). This resource is necessary to establish a secure, end-to-end encrypted communication channel between a conforming browser extension and the application backend.
 
-:::warning KILT Account
-
-The `createDidConfig` CLI tool **only** works if you installed the package with Yarn.
-
-:::
-
 Run the CLI tool using Yarn as follows:
 
 ```bash