fix; links for KMM

Author: KaterinaPetrova

Networking and Data Storage with Kotlin Multiplatfrom Mobile/01_Introduction.md

@@ -13,8 +13,7 @@ You can find the [template project](https://github.com/kotlin-hands-on/kmm-netwo
 ## Preparing the local environment
 
 In this tutorial, we will be using 
-
 * [Android Studio](https://developer.android.com/studio/) with the [Kotlin Multiplatform Mobile plugin](https://plugins.jetbrains.com/plugin/13881-mobile-multiplatform) for working with the shared module and Android project.
 * [Xcode](https://developer.apple.com/xcode/) for building the iOS application.
 
-Please follow the [setup environment guide](https://helpserver.labs.jb.gg/help/kotlin-mobile/setup.html) for detailed instructions on how to configure your environment.
+Please follow the [setup environment guide](https://kotlinlang.org/docs/mobile/setup.html) for detailed instructions on how to configure your environment.

Networking and Data Storage with Kotlin Multiplatfrom Mobile/02_Creating_the_KMM_project.md

@@ -12,7 +12,7 @@ To view the complete structure of our mobile multiplatform project, let's switch
 
 <img alt="Project view" src="./assets/project-view.png" width="200">
 
-You can explore the features [included in your project](https://helpserver.labs.jb.gg/help/kotlin-mobile/discover-kmm-project.html) and how to use them, or you can go directly to the next step and start coding!
+You can explore the features [included in your project](https://kotlinlang.org/docs/mobile/discover-kmm-project.html) and how to use them, or you can go directly to the next step and start coding!
 
 Here's the [Git commit](https://github.com/kotlin-hands-on/kmm-networking-and-data-storage/commit/57964ab4f1243799dc84d3bbe2b97b8fd6ef8a14) with the KMM project created and configured. Now we are ready to start developing our multiplatform application.
 

Networking and Data Storage with Kotlin Multiplatfrom Mobile/03_Adding_dependecies.md

@@ -7,7 +7,7 @@ We will use the following multiplatform libraries in our project:
 * `kotlinx.serialization` – to deserialize JSON responses into objects of entity classes.
 * `SQLDelight` – this will generate Kotlin code from SQL queries to create a type-safe database API.
 
-To add a multiplatform library to the KMM module, we need to add dependency instructions (in our case, implementation) to the dependencies block of the relevant source sets in the 'build.gradle.kts' file in the **KMM module's directory**. You can read more about adding dependencies in the [documentation](https://helpserver.labs.jb.gg/help/kotlin-mobile/add-dependencies.html#multiplatform-libraries).
+To add a multiplatform library to the KMM module, we need to add dependency instructions (in our case, implementation) to the dependencies block of the relevant source sets in the 'build.gradle.kts' file in the **KMM module's directory**. You can read more about adding dependencies in the [documentation](https://kotlinlang.org/docs/mobile/add-dependencies.html#multiplatform-libraries).
 
 ### Adding kotlinx.coroutines
 

Networking and Data Storage with Kotlin Multiplatfrom Mobile/05_Configuring_SQLDelight_an_implementing_cache.md

@@ -86,7 +86,7 @@ LEFT JOIN Rocket ON Rocket.id == Launch.rocketId;
 
 When the project is compiled, the generated Kotlin code will be stored in the `/shared/build/generated/sqldelight` directory. The generator will create an interface with the named `AppDatabase`, as we specified in `build.gradle.kts` 
 
-You can learn more about how to work with SQLDelight in the [KMM documentation](https://helpserver.labs.jb.gg/help/kotlin-mobile/configure-sqldelight-for-data-storage.html).
+You can learn more about how to work with SQLDelight in the [KMM documentation](https://kotlinlang.org/docs/mobile/configure-sqldelight-for-data-storage.html).
 
 ## Creating platform database drivers
 

Networking and Data Storage with Kotlin Multiplatfrom Mobile/10_Summary.md

@@ -8,9 +8,9 @@ Congratulations! We've just created two nice little iOS and Android applications
 
 Check out these guides, if to want to know more about:
 
-* [How to network with Ktor](https://helpserver.labs.jb.gg/help/kotlin-mobile/use-ktor-for-networking.html)
-* [How to work with SQLDelight](https://helpserver.labs.jb.gg/help/kotlin-mobile/configure-sqldelight-for-data-storage.html)
-* [How to integrate KMM in your existing app](https://helpserver.labs.jb.gg/help/kotlin-mobile/integrate-in-existing-app.html)
-* [How to introduce your team to KMM](https://helpserver.labs.jb.gg/help/kotlin-mobile/introduce-your-team-to-kmm.html)
+* [How to network with Ktor](https://kotlinlang.org/docs/mobile/use-ktor-for-networking.html)
+* [How to work with SQLDelight](https://kotlinlang.org/docs/mobile/configure-sqldelight-for-data-storage.html)
+* [How to integrate KMM in your existing app](https://kotlinlang.org/docs/mobile/integrate-in-existing-app.html)
+* [How to introduce your team to KMM](https://kotlinlang.org/docs/mobile/introduce-your-team-to-kmm.html)
 
-And of course, there's always something to optimize! In this tutorial, we do some potentially heavy operations, like parsing JSON and making requests to the database in the main thread. To learn about how to write concurrent code and optimize your app, see [this series of KMM concurrency articles](https://helpserver.labs.jb.gg/help/kotlin-mobile/concurrency-overview.html)
+And of course, there's always something to optimize! In this tutorial, we do some potentially heavy operations, like parsing JSON and making requests to the database in the main thread. To learn about how to write concurrent code and optimize your app, see [this series of KMM concurrency articles](https://kotlinlang.org/docs/mobile/concurrency-overview.html)