XDA Developers: Android 12L beta releases in December and February 
Google will begin rolling out beta versions of the new Android 12L OS in December … This is reported by the XDA Developers edition.
The journalists recalled that the first test build of the Developer Preview was made available to a limited number of developers at the end of October. Android 12L Beta 2 with a revised API (Application Programming Interface) will appear in December. With its help, application developers will be able to optimize their programs for the new operating system and make sure that it works.
Experts also called the release date of the final beta version of the OS – the third test build is expected to be released in February. The public release of Android 12L should take place before the end of the first quarter of 2022.
According to media reports, first of all, beta versions of the OS will be available for Google Pixel smartphones. Also, Lenovo representatives confirmed that it will be possible to test the OS on its devices. Samsung, one of the leaders in the foldable device market, did not comment on the release of Android 12L.
Google unveiled a special version of the OS for phablets and tablets – Android 12L – at the end of October. The operating system is designed for smartphones with large screens and foldable devices.