how to wean swing to enter into sleep...

I had the same issue with my older DD. What I did was remove the cloth cradle and tough it out. It took a few days but she started sleeping beside me in bed. He will cry for the cradle since that's what he is used to. It's like us trying to sleep on the floor after sleeping on a mattress for so long. But he will get used to it. The trick is to not give up and put him back in the cradle. He may fuss but when he gets really sleepy he will sleep.

Regarding night weaning, both the honey nipple and paci are terrible ideas. Honey is bound to cause dental hygiene issues in the future. Both those habits will then be hard to break. From experience, I would say wait until you sleep train your baby before night weaning. I would suggest you night wean a couple of months later.
The best way to night wean is to have someone else sleep with the baby. I put my older one with her dad. Little one was in his crib starting day 1, so when he fussed in the night, DH would go calm him down instead of me. My dd cried for a few nights before finally relenting. My DS didn't have much of an issue. I continued nursing both during the day until 28 months though, so they knew they will get it in the morning. Don't know if that helped.