Glad you enjoyed it Elsie but sorry, it isn't an all in one meal. Firstly, there wouldn't be room in the bowl to add the steaming basket of rice and secondly, rice is cooked at varoma temperature. At a pInch you may be able to put something like sugar snap peas in the varoma whilst the chicken is cooking, they may cook at 100 but generally you need to cook anything in the varoma on varoma temperature.
I would cook the chicken first, it's even better done the day before or earlier that morning so that the flavour has a chance to really come through.
We do have an all in one meals section on the home page which you may like to check out.