First make sure your devices developer mode is enabled in the iOS or Android application.
Connect your Pico or Quest to your USB port using the USB cable.
A dialog will show at the top of the screen with a list of USB devices, please choose the device.
If no devices are found and your device selection dialog is empty, please make sure your headset is connected and in developer mode.
This error typically means you are running a program that has started ADB on your machine! While ADB is running, the browser can't connect to the device. Applications like the SideQuest Desktop app, Unreal Engine, Unity, Android Studio all can start ADB. You can try quitting these programs first, and/or try running "adb kill-server" in a console window.
Please put on your headset and make sure you are logged into your account.
A dialog like this will show in your headset.
Please make sure you select Always allow from this computer!
If it doesn't show up on your Quest, please try hitting the Meta/Quest or button on your right controller
WooHoo, you are ready to proceed. Depending on how fast your internet is this might take a while.
Click the Start Installing to start the download and installation of the app and all of its support data files.
The installation is complete, you can now disconnect your headset and play the game!
The software will be in your Unknown Sources