Z:gnu-www-ja-android-and-users-freedom--709ed6-First of all, most of them con/en

First of all, most of them contain nonfree Google applications for talking to services such as YouTube and Google Maps. These are officially not part of Android, but that doesn't make the product ok. Many of the free applications available for earlier versions of Android have been  replaced by nonfree applications; in 2013 Android devices appeared which  provided no way to view photos except through a nonfree Google+ app. In 2014 Google announced that Android versions for TVs, watches and cars would be largely nonfree.