Can I use my rice cooker to reheat/keep warm tail meat?

Hi! Happy Thanksgiving! Yesterday, I made tail meat to bring over to my Mom's house for an appetizer. I was wondering if this morning I can reheat the meat and sauce in my rice cooker instead of my crock pot (which I will be using for soup). I was hoping to do this, so that I can bring over the entire rice cooker to keep the meat warm--and thus not take up any room on my Mom's crowded stove top. I've never used my rice cooker for anything but rice and steamed veggies, but I've heard you can cook other food in it too. Also, would I have to keep stirring the food a lot, or can I let it sit there for a while unattended on "warm" (like I do with rice)?