A robust system for sharing has been one of Android's greatest features since the launch of the OS. Despite its usefulness and how often we see it, the sharing menu has seen little more than cosmetic changes over the years. That is, until now. As of Android 5.0, the standard Sharing menu will now be ordered by priority, showing you the most used destinations at the top of your list.
KitKat contained a simple version of this feature, but it only pushed the most recently used app to the top of the list and left the rest of the items in alphabetical order.