You can use Android apps on Windows 11! Anticipate its merits with "smartphone synchronization" | Smart Work Research Institute
However, at this time, only the preview version is available, and Japanese users cannot use this function. This is because there are restrictions such as only US accounts. Also, even if it is called Android, it will be limited to apps provided by Amazon at first. Amazon offers an "Amazon Appstore" for its own devices, such as the Kindle, which is expected to be available on Windows 11.
Android is often referred to as an OS developed by Google, but in reality it is an open-source OS with apps and APIs called GMS (Google Mobile Service) installed and provided to each manufacturer. . You can customize this open-source version of Android to create a device with your own store.
Amazon's Kindle is one such example. Apps downloaded from Amazon's Amazon Appstore will run on Windows 11. It should be noted that even if it is an Android application, it does not mean that the Play Store provided by Google to each manufacturer can be used. As for the number and variations of apps, Google's Play Store is the winner, so even if Android apps start working, it is highly likely that the benefits will be limited.