Developers have the option of submitting to alpha, beta, and production channels.
They can also publish updates that use API 24 to their apps in Google Play.
Full OTA images are also available, but not for the Z3.
As announced at Developer Preview 3, weve deferred the Launcher Shortcuts feature to a later release of Android.
In Developer Preview 4, weve removed the Launcher Shortcuts APIs.
Weve changed the BLE Scanning behavior starting in DP4.
Well prevent applications from starting and stopping scans more than 5 times in 30 seconds.
For long running scans, well convert them into opportunistic scans.
If you wish to go through the entire list of changes and bugs, click at this link.
Youve probably enjoyed the cocoa spread more than once in your lifetime.
And Android Nutella sounds great, perhaps even better than Android KitKat a few years ago.
source: www.techworm.net