Help with jello pudding mix

I saw on TikTok people using jello pudding mixed in with their yogurt fo make like a cheesecake dip for their fruit or whatever else they want to put in it

I was at the store today and decided to grab some to fry it

But when I got home I realized I bought the cook&serve pudding mix on accident

Will this still work??

I don’t have milk or anything to make it with…. What would happen if I just put the powder into the yogurt like you would with the other kind??