Why AndroidPn?

Hi Guys,can anyone tell me why there is one product called Androidpn for android platform since we already have openfire?Can we just use openfire for andoird?

Why? Because they can? They wanted to create their own solution i suppose. Yes, one can use Openfire as a server to provide xmpp server for mobile clients. There is no difference for Openfire what platform is a client on (mobile, desktop, web).