Launcher IDs can be used to auto-launch your app when a game launcher starts (this is currently available only for League of Legends).
To do so, add the Launcher Id to the launch_events option in your app’s manifest.json file.
In this example, the app will be auto-launched when the League of Legends client starts. In this code example the app’s main window will be minimized, you can change this by using
Available Launchers IDs
|Game Title||Launcher ID|
|League of Legends||10902|