Several wifi hotspot?

Hello,

I have installed the hotspot wifi app and could create one hostpot with the internal wifi device of the Raspbery pi 4.

I added a second wifi device (USB) to the raspbery pi 4.

Is it possible?

How?

I couldn’t figure it out within the wifi hostpot app of yunohost.

The idea is that my raspy is on one side of a big wall and provide wifi for this part of the house. I would like to make a hole in the wall to pass a usb cable and plug there the second wifi device to provide the second wifi network on the other side of the wall.
I use VPN. It works nicely with the first wifi, it shoudl work also with the second
I would like to create a second wifi hotspot with it.