[1] https://support.ledger.com/hc/en-us/articles/360021488913-Connect-Ledger-Nano-S-or-Ledger-Blue
[2] https://www.ledger.com/ledger-goes-mobile-ledger-live-app-now-available-for-ios-and-android-smartphones
On the Nano X (other than using Bluetooth), I have tried connecting using a cable (OTG) to a smartphone. Of course, this could come in handy when the Nano X's battery life is already out of date (about five years).
I once tried to use it on a MacBook using Bluetooth, the name of the Ledger Nano X device was not detected.
However, I have tried to connect the Nano X to a MacBook using a cable while also connecting it to a smartphone using Bluetooth, both of which function without disconnecting one of them.