USB port is looking for a drive not a device. If you can set your phone to look like a drive it might work but don't think you can do that with a phone.
If your TV has an MHL-HDMI input then you can use that
https
/www.techadvisor.co.uk/how-to/google-android/connect-android-tv-3533870/
Otherwise there might be a wireless option Check the TV manual. It might support streaming from your phone without any addons. If not then it might require a chromestick.