Google has just made the fourth Android N Developer Preview available for download. This update includes a final set of APIs so developers can begin compiling their apps and publish them in Google Play. Developers will also be able to run alpha and beta tests of these apps that target API 24 through Google Play if they wish.
From the official announcement:
You can download the images to flash right now, or wait a little bit longer for the OTA's to become available.
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