That's not all — this update also brings modem stability fixes, improved performance and bug fixes, as well as improved handling of external game controllers. (androidauthority.com)
«Proper handling» for external game controllers is also apparently added in this update. (9to5google.com)
We also have access to external game reviewers who can provide mock reviews and give you an insight into how your game will be critically received. (vicariouspr.com)