[Aerogear-users] Multiple categories?

Hi, This sample code <https://github.com/aerogear/aerogear-js-cookbook/blob/master/simplepush-u... specifies only one category, "mail". Is it possible to specify multiple categories? For example, categories `["A", "B", "C"]`. If so, when I receive a message, will I be able to tell to which category the message belongs? If the sender were to tag the message as category "A", would the client be able to inspect the message and extract "A"? Thanks. -- View this message in context: http://aerogear-users.1116366.n5.nabble.com/Multiple-categories-tp109.html Sent from the aerogear-users mailing list archive at Nabble.com.