https://bugs.winehq.org/show_bug.cgi?id=46037
--- Comment #2 from Reinhold reinhold.hoffmann@hotmail.com --- If it is just taken from uname then Android's uname is Linux.
Is there any other possibility for a Windows app to find out that the underlying OS is Android? (e.g. for macOS "wine_get_host_version" provides Darwin)
In prticular on Android a Windows app needs to act differently compared to Linux and macOS because Android is usually on smartphones or tablets where the keyboard behaves differently. Further, the knowledge of the underlying OS is important for service aspects.