Partially. There is currently no built-in support for both of them but you can create your own snippets out of the data the two plugins create.
Further readings:
Partially. There is currently no built-in support for both of them but you can create your own snippets out of the data the two plugins create.
Further readings:
Unfortunately there is still no statement from the big search engines if, how and when Rich Snippets show up on their search results. This makes it super difficult to give you an exact answer. Here are some notes that could help: