I have an iPhone 5 and plan on purchasing a iPad mini (wifi only version) next week. My question is if I start a conversation on my iPhone, will I be able to pick up conversation on my iPad where I left off on my iPhone? For example: My GF if imessaging me while I am at work and when I get home, I want to continue to get her imessages on my iPad and respond to her from my iPad. Is that possible?