I use an iPhone 6s for mobile. It blocks ads in Safari fine, but when I'm browsing Reddit via Narwhal, stuff opens in a webview and the webview doesn't have ad

I use an iPhone 6s for mobile. It blocks ads in Safari fine, but when I'm browsing Reddit via Narwhal, stuff opens in a webview and the webview doesn't have ad blocking. So the ads make the phone literally unusable for 5 ~ 30 seconds while they load up auto-playing videos, interstitial parallax image ads, etc