Private DNS Toggle
An android app on the Google Play store featuring a widget and tile for quickly toggling between private DNS settings.

Please follow this guide to activate the permissions to get this working on your device. To view this guide in video format, visit my YouTube channel at https://www.youtube.com/@ManjoStar
To start off, you will need to have adb (Android Debug Bridge) set up on your computer, and a USB cord to connect your phone.
You can download adb at https://developer.android.com/tools/releases/platform-tools
Next, you will need to put your phone into Developer Mode. To do this, go to Settings > About phone, find the Build number, and tap it rapidly about seven times until you see a message saying "You are now a developer!"