The android SDK is being released to everyone. Wait what is an android SDK? In really, I mean REALLY simple terms, the Android SDK is like the structure of how Android is set up. It is what other producers and more exciting for me, other private developers can use this SDK to personalize or de-modify Android to its purest form. Things like rooted watches can now be possible! Just imagine developing a way to take a picture with your watch and it uploading to your google cloud without using any of the storage on your watch with can be used for something more important. Or getting rid of all of the usual Android Samsung Watch features and having a pure form of Android on your watch so there will be no real need of always having your phone on you? The possibilities are now endless!