You will not have to wait for an extra amount of time in getting your hands on Android O. Now, Google has published its 4th Developer Preview specifically for the mobile operating system. You will be able to see its last beta version and next step of the search giant might be the final version and it will reach to every Android user. The current release has been considered a dry run for the official launch of final version with entirely advanced features. The Android O will present more advanced update with a significant amount of improvement in loading times, battery life and other important features for a smart-phone user. The company has made some noticeable changes, such as notification dots on app icons with pop-up notification windows.
The Android O might support for lightweight machine learning on-device and picture-in-picture mode. You needed to have the right device to give this amazing look in the past previews. Now, you just need to have Nexus 5X, Nexus 6P, Nexus Player or Pixel device to use the currently released beta version of Android O. It might be correct to assume that these devices will be among the first in-line devices for the Android O final release. At the same time, third-party Android phone manufacturers are ready to present upgrades. But, Android users should have to wait for at least next few months to get an upgrade from a third-party or to get final release of Android O for their smart-phones.