Use kitchen shears to trim off any excess fat from the chicken pieces. Pat dry. Drizzle oil over chicken and rub in with your hands to lightly coat all the pieces. Then toss chicken with the spice rub to coat all sides well.
Grill thighs for about 5-10 minutes on each side or until they're just cooked through.
While chicken is cooking, warm honey in the microwave for just a few seconds to soften. Add the vinegar and combine well. Using the honey mixture, brush the chicken (both sides) in the final moments of grilling.