I think so. There’s another thread where other Pocket owners where able to use a M.2 key b usb adapter card and usb dongles, so hopefully yes. Also, AsiaRF stills sells the same wifi key b card that @minute mentions here. I’m just not buying it to avoid paying double (maybe triple) because of tariffs. Although this might a fools arrand. 
I’ll report back when I get the m.2 to usb card and bluetooth dongle. I may also try a wifi dongle in the same card.