Google released the Beta 3 of its new version of Android called Android P. Google said that Android P is now in final stage of testing and will be finalized later in this summer. Beta 3 build of Android P does not include any new feature as Google brought the finalized developer API in Beta 2. So, this build includes bug fixing and polishing. Beta 3 build includes security patch of July.
Users running Android P Beta on their Pixel, Essential phones or any other manufacture phone will start to receive Beta 3 builds within few weeks. Google also released system images for Pixel devices and Android emulators.
For complete information click here