unable to enable Wifi on Beaglebone Black wireless using connmanctl


I got a new beaglebone Black wireless dowanloaded the Latest image bone-debian-10.3-iot-armhf-2020-04-06-4gb.img.xz flashed it and tried booting it on SD card . But unable to access the internet via wifi as in conmannctl services only ethernet wired connection is visible. I am sensing that it must be some silly mistake that i must have done but since new to beaglebone black want to figure-out things

 root@beaglebone:~# connmanctl
 connmanctl> enable wifi
 Error wifi: Method "SetProperty" with signature "sv" on interface "net.connman.Technology" 
 doesn't exist

 connmanctl> scan wifi
 Error /net/connman/technology/wifi: Method "Scan" with signature "" on interface 
 "net.connman.Technology" doesn't exist

 connmanctl> technologies
 Name = Wired
 Type = ethernet
 Powered = True
 Connected = True
 Tethering = False
 connmanctl> services
 *AR Wired ethernet_30e283e06bf4_cable

How can i access the wifi and Enable it on connmanctl?

Just grab one of the latest snapshot’s: https://forum.beagleboard.org/tag/latest-images

Debian 10.x (Buster) uses connmand
Debian 11.x (Bullseye) uses wpa-supplicant with systemd-networkd