At your target Android device/player
Follow the below commands to pair the target device/player and connect it to your Android phone.
Enable Developer Options
Go to Settings → About tablet → Software Information
Tap "Build Number" 8-times until you see the "You are now a developer" prompt
Go back to Settings, and you should now see the "Developer Options" tab.
Scroll down and click on the "Wireless debugging" option
Once you see the above screen, enable Wireless Debugging and click on "Always allow on this network."
Click on the "Pair device with pairing code."
From the above image, store the "WiFi pairing code" and "IP address & Port".
⚠️ Do NOT close this popup and make sure the device will not lock until you finish the next steps. If device locks or popup is closed , you will need to copy the new code and port number for the next steps!
On your Android Phone, open the Setup Helper App
Click on the "Pair Device First" button.
Enter the IP Address & Port number you saved from the previous actions on the tablet.
Enter the "WiFi pairing code" you saved from the previous actions on the tablet and click "Pair Device".
If you entered the IP:PORT & Pairing Code, the two devices will have been paired successfully.
Back to the target Android device/player
Find the "IP Address & Port" from the Wireless Debugging setting
⚠️NOTE : Notice that this port number is different than the previous one you used to pair the devices
Back to Android Phone
Enter the IP Address & Port you got from the previous step and click "connect".
Now your phone is connected to the target device/player.