The device grid supports displaying custom attributes in a tabular way.
The attributes should be by default visible in the grid, each having a separate column. You can order, filter and search them using the same way as all other predefined columns.
To hide the custom column, drop it to the column chooser. In order to show the column again, drag it from the column chooser into the required place and release the mouse button to drop it.
Custom properties are also displayed in the device sidebar:
