Android app to communicate to two Arduino Pro Mini over bluetooth


I have two arduino pro mini each wired up to bluetooth silver mate ( I want to make an Android app that can send and receive data to and from the arduinos over bluetooth. I tried looking a lot for similar scenarios, and having multiple bluetooth connections with no luck. My precise questions are -

-Is it possible to have persistent connections with two bluetooth devices in an android app?
-Any examples or pointers to API would be much appreciated.