

To debug the contents of one of these tabs, click the Inspect button next to its title. In the image above, there are three tabs open: Network or cache Recipe, Nightly Home, and About Nightly. See Connection for Firefox for Android 68 for more information. In Firefox 76 and above, the message can look like the following: Note: If the version of Firefox on your remote device is more than one major version older than the version running on your computer, you may see a message like the following:

The information on this page is the same as the information on the This Firefox tab, but instead of displaying information for your computer, it displays the information for the remote device with the addition of a Tabs section with an entry for each of the tabs open on the remote device. If the connection was successful, you can now click the name of the device to switch to a tab with information about the device. To start a debugging session, first open the page that you wish to debug and then click Connect next to the device name to open a connection to it. Note: You do not need to install the full Android Studio SDK. Your device should show a popup to authorize your computer to connect to it - accept this and then click the Refresh devices button again.

Next, disable every debugging setting already activated and repeat the steps described before. First make sure you have installed Android Debug Bridge from Android Tools on your computer in order for it to be able to connect to your device. If it still doesn't appear, it may be because the link between your Android device and your computer is not authorized yet. If your device doesn't appear in the lefthand side of the about:debugging page, try clicking the Refresh devices button.
