Can You Combine Z Pumped Discounts from Flybuys and AirPoints?

I usually use AirPoints at Z stations.
Since FlyBuys is going away, I am considering converting FlyBuy points to Pumped fuel discounts.
Can You Combine Z Pumped discounts from Flybuys and AirPoints discounts together and use them at the same time with the Z App?
Thanks in advance.