doc: add links to the sample SDK applications repo

README.md

 
 ## Building the sources
 
-Node.js >= 8 and npm >= 6 are required.
+Node.js >= 10 and npm >= 6 are required.
 
 On Debian/Ubuntu systems, the required packages can be installed with:
 ```

android/README.md

 # Jitsi Meet SDK for Android
 
+## Sample applications using the SDK
+
+If you want to see how easy integrating the Jitsi Meet SDK into a native application is, take a look at the
+[sample applications repository](https://github.com/jitsi/jitsi-meet-sdk-samples).
+
 ## Build your own, or use a pre-build SDK artifacts/binaries
 
 Jitsi conveniently provides a pre-build SDK artifacts/binaries in its Maven repository. When you do not require any

doc/mobile.md

 # Jitsi Meet apps for Android and iOS
 
-Jitsi Meet can also be built as a standalone app for Android or iOS. It uses the
+Jitsi Meet can be built as a standalone app for Android or iOS. It uses the
 [React Native] framework.
 
+**If you want to rebuild the SDK yourself look in [Android README] or [iOS README].**
+
 First make sure the [React Native dependencies] are installed.
 
 **NOTE**: This document assumes the app is being built on a macOS system.
-
-**NOTE**: Node 6.X and npm 3.X are recommended for building.
+**NOTE**: Node 10.X and npm 6.X are recommended for building.
 
 
 ## iOS
     npm install -g ios-deploy
     ```
 
-    You may need to add ```--unsafe-perm=true``` if you are running on [Mac OS 10.11 or greater](https://github.com/phonegap/ios-deploy#os-x-1011-el-capitan-or-greater).
-
   - Install main dependencies:
 
     ```bash
 
 3. Other remarks
 
-    It's likely you'll need to change the bundle ID for deploying to a device
-    because the default bundle ID points to the application signed by Atlassian.
-
+    It's likely you'll need to change the bundle ID for deploying to a device.
     This can be changed in the "General" tab.  Under "Identity" set
     "Bundle Identifier" to a different value, and adjust the "Team" in the
     "Signing" section to match your own.
 Native uses. It's important to keep this in mind due to potential differences in
 supported JavaScript features.
 
+[Android README]: https://github.com/jitsi/jitsi-meet/blob/master/android/README.md
+[iOS README]: https://github.com/jitsi/jitsi-meet/blob/master/ios/README.md
 [Android Studio]: https://developer.android.com/studio/index.html
 [debugging]: https://facebook.github.io/react-native/docs/debugging.html
 [React Native]: https://facebook.github.io/react-native/

ios/README.md

 The Jitsi Meet iOS SDK provides the same user experience as the Jitsi Meet app,
 in a customizable way which you can embed in your apps.
 
+## Sample applications using the SDK
+
+If you want to see how easy integrating the Jitsi Meet SDK into a native application is, take a look at the
+[sample applications repository](https://github.com/jitsi/jitsi-meet-sdk-samples).
+
 ## Usage
 
 There are 2 ways to integrate the SDK into your project: