If you’re using Firefox on your Android device, there’s a good chance you’re using a VPN service to protect your privacy. If you’re not, you may be at risk of government spying and other online threats. To turn on Firefox VPN for Android, open the Firefox app and select “Settings.” In the “VPN” section, select “Enable VPN.” After turning on VPN for Android, make sure to sign in to your Firefox account and use the same password for both devices.