The Android Pocket Source - Find when a feature was released on Android
Ever wonder if your device has a feature? The Android App has you covered!
Not only is it useful for developers but also the curious!
Search for any feature to find out which API/year it was released on.
The Android OS showcase all the releases of Android starting from the first release to the latest. All information was collected using Wikipedia and the Google Version Site (last updated on 4.4).