You can download the Asia / World Air Quality for your Android Device directly from the google app store: play.google.com

In case you do not have access to the google Store, you can also directly download the signed apk file.

你可以从Google商店下载此应用 - 如果不能访问 Google应用商店，你也可以从我们的网站上直接下载APK文件

You can download the Asia / World Air Quality for your Windows Mobile / Lumia Device directly from the Windows app store: windowphones.com

In case you have problem to access the Store, you can directly download the ".xap" file from our server from this link.

In order to install the application, just launch the internet browser from your favorite HTML5enabled and open the web page aqicn.org (or just scan the QR code on the right).

Then select the city the closest station from your location by dragging the screen from left to right, and clicking on "自動定位最近的城市".

For the symbian phone lovers, the symbian widget can be downloaded from this link, or by scanning this QR-code: