General advisories
This Developer Preview release is for app developers only and is designed for use in compatibility testing and early development only. Please be aware of these general notes about the release:
- This release has various stability and performance issues on all devices that make it not suitable for daily use on phone or tablet, especially for non-developers.
- System and app performance is known to be periodically slow / janky, and device may become occasionally unresponsive. These problems may become more acute with prolonged use.
- Battery life may be regressed in this release for screen-on and screen-off use cases.
- Some apps may not function normally on Developer Preview 1. This includes Google’s apps as well as other apps.
- This early build is not Compatibility Test Suite (CTS) approved. Apps that depend on CTS approved builds (Android Pay for example) won’t work.
- This preview release supports the following devices: Nexus 5X, Nexus 6, Nexus 6P, Nexus 9, Nexus Player, and Pixel C.