Long‑press your connected Wi‑Fi network and select Modify network (or tap the gear icon next to the network).
Here’s how:
Tap Advanced options → Proxy → Select Manual . opera mobile proxy settings android
Optionally, add Bypass proxy for addresses (like local IPs). opera mobile proxy settings android
Go to Settings → Network & Internet → Wi‑Fi (paths may vary slightly by device/Android version). opera mobile proxy settings android
Tap Save .