Tyre Rotation shall be described in car manual for each car.
As for CIAZ (which i own) here is the snap from the manual)
I have all the 4 as Alloy wheels having 16inch rubber and the spare is 15inch on a steel wheel.
Maruti have pasted a note on the spare wheel with a big text on it ""MAX - 120KMPH"" so it is really not advised to have that spare wheel included in the rotation.
That is for emergency use only.