No wifi adaptor

[Girish Sharma]

Here is my environment :
I am using my home PC for testing and learning purpose.

1. Virtualbox 6.1.10 for Linux (my host is running Ubuntu 20.04 LTS)
2. Oracle Linux 8.2 (V996906-01.iso) VM
3. Using internet by hotspot on my android phone.
4. Other VMs are using internet without any issue i.e. (Oracle Solaris, Windows 2019, SUSE 12)
But,
I Oracle Linux 8.2 VM is not able to have network adaptor neither Bridge nor Host Only.

Kindly help me or tell me if I nee to provide more details.
Thanks.