making frozen pre-prepped food in a rice cooker?

Hi!

college student, new to using rice cooker. I was wondering if I could get like those already ready frozen bags of orange chicken, shrimp etc and just cook it in my rice cooker? If so, how? Should I let it thaw first and then cook it? My rice cooker only has white rice, brown rice, oatmeal, risotto, steam, slow cook, and keep warm settings, so how could I go about this? Thank you!