How to Install Apps on Android?

To install apps from the web, you need to enable your mobile device to install apps from third-party places.
To do so, please open Settings, then choose Applications and make sure that the "Unknown sources" checkbox is checked.

To see how to download an app, open the app download page, for example Digg.
There are 2 ways to download this app:

1. You can either click the "DOWNLOAD APP" button
2. Or, you can open a barcode scanner on your mobile device and scan the QR code.
   You will be prompted to open a link in a browser.
   Click Open browser and the App will download.
   Click Downloaded App in the device's notification area to install it.