The Amazon Mobile App Distribution program enables you to distribute your existing web apps on Kindle Fire and select Android devices in nearly 200 countries across the globe (including the US, Canada, UK, Germany, Spain, Italy, France, Brazil and Japan).
You can debug your HTML5 Web App in two different ways.
• You can use your favorite IDE or debugging tools for normal Web App development like you are already doing.
• Or, you can optionally use the Chrome DevTools to debug your web app using a Kindle Fire or an Android device running the Web App Tester Tool.
Note: The Chrome DevTools, the Chrome Browser installation tool, the Android SDK and certain other development tools are provided by third parties, not by Amazon.
Setting up your Debug Environment
The Chrome Developer Tools are freely available from Google and included in all the latest versions of the Chrome Browser. Simply select the Chrome menu at the top-right of your browser window, then select Tools > Developer tools to begin debugging. You can get additional information on installing the tools off the Chromium blog. The Chrome DevTools use the Android Debug Bridge (adb), part of the Android SDK tools, to communicate with the web app from your computer.
Next, we will need to install the Web App Tester Tool from the Amazon Appstore. This tool will allow us to create a bridge to our computer over USB or WiFi.
Simply swipe from the top of the device (if on a Kindle Fire device make sure you tap the full screen handle on the bottom of the screen to open the status bar) and then swipe down from the top of the screen to display the Quick Settings Notification Area. Once there you will have the option to connect over either USB or WiFI.
In this example I have selected WiFi and am given a url I can put into my browser to connect the Chrome Dev Tools to that running app.
Here is a screenshot of a Kindle Fire running my Web App with the Chrome Debug Tools showing the source for my app. This enables me to now select actual <div> tags now in the html code via Chrome on my computer and see those <div> tags being highlighted on my actual device (as in the example below).
For a complete walkthrough of the steps described here you can watch the short screencast below as well as checking out the web app debug documentation on our developer portal here.