Farusa-Yellow-Llama yes. Follow the steps below
Step 1: Go to the store.
Step 2: keep at least 1.5 to 2m away from others, take a shopping cart.
Step 3: Fill your cart.
Step 4: at the checkout, press 2x the home button or the side button and activate Touch ID or FaceID, confirm your identity.
Step 4: Keep iPhone or Apple Watch near the terminal.
Step 5: wait for confirmation. and finished.