Unlike desktop browsers that often have independent proxy menus, Opera on Android typically inherits settings from your phone's or Mobile Data (APN) configurations. This means when you set a proxy at the system level, Opera will automatically route its traffic through that server. Method 1: Configuring Proxy via Wi-Fi Settings
To access the proxy settings in Opera Mobile on an Android device, follow these steps. Note that the exact steps might slightly vary depending on the version of Opera Mobile you're using, but this guide should work for most versions: opera mobile proxy settings android
If you want to route all your traffic (including Opera) through a proxy, or if Method 1 didn't work for your specific version of Opera, you can set the proxy at the Wi-Fi level. Unlike desktop browsers that often have independent proxy