Network manager: Internet on wlan0 + access point on wlan1

I bought a USB Wireless adapter TL-WN823N which shows up as wlan1.
My WiFi card shows up as wlan0.
I would like to connect to the internet on wlan0 and create an accees point on wlan1 simultaneously.
How can I achieve it? Thanks!
I am using NetworkManager on OpenSUSE Leap 15.2.

This might be enough to get you started…
https://feeding.cloud.geek.nz/posts/sharing-wifi-connection-with-network-manager-hotspot/