How to add the frame to new screen (without from)

I ordered a replacement screen for my pixel 6 (without frame as the one with frame was out of stock) I therefore also ordered the frame only in case I needed it. In taking the smashed screen off old phone both screen and it's frame is no good. My question is how to I go about putting the new screen and new frame on the phone. Do I attach the frame to screen first and if so how?