Looks like releasing its first in-house-built mobile game for Android (and other platforms) wasn't quite enough for the online retail giant. Amazon announced earlier that its Cloud Drive Photos application is now available on Android for both handset and tablets, giving users of Google's OS a cloud-based hub to use for uploading, saving, sharing and viewing pictures -- of course this also includes the retailer's kind handout of 5G of free storage, though folks could easily upgrade to 2