Check out the Speedify app. I use it to bond multiple Internet connections and for failover. I run a tethered phone, connect to a router via my wifi connection, and connect to a hotspot with a USB wifi adapter. Zoom works very well. Teams works as well as the software with frequent crashes. This is key for working in Coral Bay STJ with iffy wireless coverage; if the winds moves north I lose my AT&T connection from Bordeaux Mountain.

Cheers, RickG