GrapheneOS notes that Android 17 QPR1 adds new developer APIs without a corresponding release to the Android Open Source Project, the first time since Android Honeycomb, leaving the APIs exclusive to Google’s Pixel OS and unavailable to other Android OEMs.
Android 17 ships new APIs without an AOSP source release
GrapheneOS notes that Android 17 QPR1 adds new developer APIs without a corresponding release to the Android Open Source Project, the first time since Android Honeycomb, leaving the APIs exclusive to Google's Pixel OS and unavailable to other Android OEMs.
Source: Grapheneos