I was told milk before food, about 30 minutes to an hour later you give food. They only need 1 meal at 6 months a day. It's getting them used to moving food around their mouth. Food isn't for nutrition really at 6 months. Mines 10 months and I've only started doing food before milk for one meal. When she's 11 months it will be two meals.
I had to have a little play around with timings to see what worked best but I found at the start whilst she was still drinking her amount of normal milk that it worked best if I fed her an hour before she was due her milk! It seemed like she was then hungry enough that she’d eat the food that way! When I tried after she just didn’t seem interested x