Amazon has just launched its app store for Android devices, and “the initial launch brings with it 3,800 apps available for download, from big name developers including Gameloft, Handmark and Glu Mobile.” Continue reading for a video preview. Here’s one of the most notable features:

Amazon will let you ‘Test Drive’ nearly any Android application in the App Store directly from your browser using some very interesting technology. Click the ‘Test Drive’ button, and Amazon will launch an emulated instance of Android on its EC2 cloud.

[via SwitchedTechCrunch]