Adding wireless debugging information to the docs

src/development/add-to-app/debugging.md

@@ -62,3 +62,52 @@ Select the device on which the Flutter module runs so `flutter attach` filters f
 
 
 [debugging functionalities]: {{site.url}}/testing/debugging
+
+### Wireless debugging
+
+You can debug your app wirelessly on an iOS or Android device 
+using `flutter attach`.
+
+
+#### iOS
+
+On iOS, you must follow the steps below: 
+
+<ol markdown="1">
+<li markdown="1">
+
+Ensure that your device is wirelessly connected to Xcode 
+as described in the [iOS setup guide][].
+
+</li>
+<li markdown="1">
+
+Open **Xcode > Product > Scheme > Edit Scheme**
+
+</li>
+<li markdown="1">
+
+Select the **Arguments** tab 
+
+</li>
+<li markdown="1">
+
+Add either `--vm-service-host=0.0.0.0` for IPv4, 
+or `--vm-service-host=::0` for IPv6 as a launch argument
+
+You can determine if you're on an IPv6 network by opening your Mac's 
+**Settings > Wi-Fi > Details (of the network you're connected to) > TCP/IP** 
+and check to see if there is an **IPv6 address** section.
+
+<img src="/assets/images/docs/development/add-to-app/debugging/wireless-port.png" alt="Check the box that says 'connect via network' from the devices and simulators page">
+
+</li>
+</ol>
+
+#### Android
+
+Ensure that your device is wirelessly connected to Android Studio 
+as described in the [Android setup guide][].
+
+[iOS setup guide]: {{site.url}}/get-started/install/macos#deploy-to-ios-devices
+[Android setup guide]: {{site.url}}/get-started/install/macos#set-up-your-android-device

src/get-started/install/_android-setup.md

@@ -26,6 +26,9 @@ you need an Android device running Android 4.1 (API level 16) or higher.
  1. Enable **Developer options** and **USB debugging** on your device.
     Detailed instructions are available in the
     [Android documentation]({{site.android-dev}}/studio/debug/dev-options).
+ 1. [Optional] To leverage wireless debugging, enable **Wireless debugging** 
+    on your device. Detailed instructions are available in the 
+    [Android documentation]({{site.android-dev}}/studio/run/device#wireless).
  1. Windows-only: Install the [Google USB
     Driver]({{site.android-dev}}/studio/run/win-usb).
  1. Using a USB cable, plug your phone into your computer. If prompted on your

src/get-started/install/_ios-setup.md

@@ -86,7 +86,35 @@ and an Apple Developer account. If your app is using Flutter plugins,
 you will also need the third-party CocoaPods dependency manager.
 
 <ol markdown="1">
-
+<li markdown="1">
+<a name="connect"></a>
+To set up physical device deployment in Xcode, 
+connect your device to the USB port on your 
+computer. 
+</li>
+<li markdown="1">
+<a name="wireless"></a>
+[Optional] To leverage wireless debugging, ensure that 
+your device is on the same network as your computer 
+and that the device has a set passcode.  
+
+While the device is attached, open **Xcode > Window > Devices and Simulators**. 
+Select your phone, and check **Connect via Network.** 
+For more details, check out 
+[Apple's documentation on pairing a wireless device with Xcode][].
+
+Once the network icon appears next to the device name, 
+you can unplug your device from USB. 
+
+Sometimes it takes longer to find network devices. 
+If you don't see your device listed when using `flutter run`, 
+try extending the timeout: `flutter run --device-timeout 10`.
+
+For additional help troubleshooting, 
+check out [Apple's Developer Forums][]. For setting up 
+wireless debugging with `flutter attach`, 
+checkout [Debugging your add-to-app module][].
+</li>
 <li markdown="1">
 
 <a name="trust"></a>
@@ -186,3 +214,6 @@ or clicking the Run button in Xcode.
 [Xcode account add]: {{site.url}}/assets/images/docs/setup/xcode-account.png
 [Apple Silicon Mac]: https://support.apple.com/en-us/HT211814
 [Developer Mode]: https://developer.apple.com/documentation/xcode/enabling-developer-mode-on-a-device
+[Apple's Developer Forums]: {{site.apple-dev}}/forums/
+[Debugging your add-to-app module]: {{site.url}}/development/add-to-app/debugging/#wireless-debugging
+[Apple's documentation on pairing a wireless device with Xcode]: https://help.apple.com/xcode/mac/9.0/index.html?localePath=en.lproj#/devbc48d1bad