Etherem Syncs NOT Binance

I am new to Metamask. I setup on my laptop because I wanted to buy some BSC coins.
I setup with Binance details and bought some coins using Pancake Swap.
All my coin are in my Binance wallet on browser extension.

I’ve tried to sync up with my iPhone but using seed phrase but only my Ethereum wallet shows on my phone NO Binance wallet.

How do I fix this sync?

Thank you in advance.