Test Drive feature that until now was available only when browsing the Amazon Appstore on your computer. Basically, it allows users to give an app a try before purchasing or installing it. The trial lasts for 10 minutes or so, and the app behaves as if it were installed onto the user's Android smartphone.We are talking about the
"select Android phones" can take advantage of Test Drive, do don't be surprised if the feature does not work on your handset. Also, the number of applications that can be tried is limited to somewhere around 5,000, but it will steadily grow over time, as Amazon promises. You can easily tell whether an app can be tested or not by the presence of a green "Test Drive" button underneath its description.