As far as we know, the configuration is done via the Armoury Crate app from ASUS.

Yes, the ROG Tessen is compatible with the ROG Phone 6. The ROG Phone 6 supports the ROG Tessen's KeyMapping function, which can be enabled through a firmware update such as FOTA .276. The ROG Tessen is a wired USB-C controller specifically designed for Android devices.

No, the ROG Tessen Mobile Controller is not compatible with the Samsung Tab S9, as it was developed specifically for Android smartphones and is not compatible with tablets such as the Samsung Tab S9.

The ROG Tessen mobile controller from ASUS is compatible with the ASUS ROG Phone 7. Here are some important details: - The controller is designed for Android phones and can be used with smartphones of various sizes and with protective cases up to 7-14.5 mm thick. - The connection is made via a USB-C port, and the rubberised support pads and extended Type-C connector make it possible to connect the phone without removing the protective case. This means the ROG Tessen should work seamlessly with the ASUS ROG Phone 7.

Unfortunately, there is no official confirmation from the manufacturer. In this YouTube video, however, it is shown that it is possible to play with Fold devices: https://www.youtube.com/watch