How to withdraw ETH from fortmatic wallet

Hi all 🙂

I am new to cryptocurrency and recently started investing in Ethereum. I purchased some ETH thought moon into Fortmatic wallet for safekeeping. Now, I want to convert some of the ETH to fiat currency and transfer it to my bank account.

I am not sure how to do this and would appreciate any advice or guidance from the community. Can I convert the ETH directly on Fortmatic wallet or do I need to transfer it back to the exchange first? Which one is the the best? Are there any fees or taxes I should be aware of?

Any help would be greatly appreciated. Thank you in advance!