Join Date:Joined: Jan 2011
Wouldn't do any good if it could either. Android apps run on Dalvik (which no version of Windows has built in) and on the POSIX-based Linux kernel (RT doesn't even have the NT POSIX subsystem anymore).
The answer to this question is exactly the same, for exactly the same reasons (and therefore should be exactly as obvious) as asking whether you can install Windows Phone .XAP files on iOS. NO!