External keyboard and ESC key on Android https://www.logitech.com/en-hk/product/k580-multi-device-wireless-keyboard

This bluetooth keyboard (probably many others) has the back tick ` and Esc keys on it. Will these ` and Esc work on Android Apps such as Termux with Vim? Linux on Dex?

I think External Keyboard Helper Pro is an app that can help with this as well browsing the Play Store.
Yes it will work.if virtual keyboard with /`` and esc` worked then why not hardware keyboard worked it will work.