I'm using the company proxy and wired LAN.
So I have to set it manually.
But I can' find the menu to set the proxy on Opera for Android.
What should I do ?

I understood what you said.
I'd like to set the proxy address on the Android side.
Is there any way to do it ?

For the Chrome, I could set it with "/data/local/chrome-commandline" file on the Android.
Is there similar way ?

I'd like to use the latest version.
Could you show me how to customize the internet profile ?

I'd like to connect to the internet via proxy server.
But I can't find the way to set the proxy address on Opera for Android.
How can I set it ?
BTW I can customize my android.