My favorite Android app is Moves. Moves does not work on Samsung Galaxy Note II, thanks to one of many tweaks Samsung has done to Android. This phone is one of the most popular Android phones in the world and it's running a very recent version of Android. I find this completely unacceptable.
A lot of games and certain apps also list "compatible devices" in their Play Store description area. Some developers even warn users not to pay for and download the app if their phone is not supported.
A lot of games and certain apps also list "compatible devices" in their Play Store description area. Some developers even warn users not to pay for and download the app if their phone is not supported.
Android fragmentation is unfortunately very real.