BPI Amore Cashback: Are GrabMart groceries eligible for the 4% grocery cashback?

I'm thinking about getting this card and I wondered if I will get the 4% cashback if ordering from groceries via GrabMart. I sometimes order from supermarkets via GrabMart (SM Hypermarkets, Robinsons grocery, Shopwise, etc.) because of their promos (free delivery, sale on meats, etc.). Hoping someone can answer. Thank you!