This step-by-step guide is designed for beginners who want to use the Realtek RTL8188FTV WiFi adapter on Linux. The instructions were tested on Ubuntu 22.04.1 LTS x86_64 with Linux 5.15.0-58-generic.

Type lsusb in your terminal. if there is a device named Realtek Semiconductor Corp. RTL8188FTV 802.11b/g/n 1T1R 2.4G WLAN Adapter or similar, then you can use this drivers.