Google Pluses photos tab may have finally reached a point, where I don't to dip into the Picasa website all the cotton pickin' time.

Yet there's still not effective means of adding an arbitrary tag to posts that Android's Gallery will understand. Such as being able to tag several albums as "Vacation", and view them collectively in Android (or Picasa Web). The only available solution without copying things to a "Meta" album, is to use Picasa for logistical tagging.
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