In the demo app we have converted this documentation site to an cross platform app.
If you are on Android you can download and install our android app on you phone but if you use ios device you can't see the live preview by downloading the apk file as the iphone requires another file format and don't let you to install 3rd party app from the web.
Via the APK file
If you have an android device you can simply download the
apk file and install it on your device to check the preview. No need to worry it is risk free. But remember it only work for android you can use the demo app on IOS.
Via expo client
Expo Client is a very useful app that will allow you to see WebOS live demo without even installing it on your mobile phone. Expo client will work on both Android & IOS.
In order to preview the app in the expo client. 1st download the expo client from the Google Play Store or Apple App Store. Then follow the instruction that you will find in official WebOS expo app showcase