For sauce in a large bowl, mix together all ingredients. Add chicken drumsticks and coat with sauce generously.
In the bottom of Instant Pot, place the chopped pineapple evenly. Arrange the drumsticks over pineapple pieces in a single layer. Pour sauce over drumsticks evenly.
Next, secure the lid and cook under “Manual” and “High Pressure” for about 10 minutes. Select “Cancel” and carefully do a quick release.
Remove the lid and serve these drumsticks with the drizzling of lime juice.