Agree with Debkellie, just use chicken thighs, and check they are done, I don't usually find I need extra cooking time but I do, as she does, always use a probe thermometer.
To use bone-in thighs or legs in place of skinless boneless breast you will probably need a little more by weight, but I go by the number of portions - if the recipe says it serves four, I use enough chicken for 4, whatever the cut.
Using drumsticks or whole legs you might find you have barely enough sauce or gravy to coat, as they are bulkier with the bone and the slightly awkward shape, but it's not usually an issue.