Obtaining Android apps outside of the Google Play Store can be a mixed bag. While Android offers the flexibility to install most apps, you must be cautious about where you get these files.

A couple of years ago, Amazon removed the ability to purchase e-books with their flagship Kindle for Android from the Google Play Store. Google implemented a policy that all in-app purchases had to be ...

Most Android devices default to the Google Play Store for downloading and installing apps, but it's far from the only place to get apps from.