You can create a client in WebSphere® Portal for each class of mobile devices you want to support.
WebSphere Portal matches the user agent from the request header of a device against user agent patterns configured in the list of supported clients. If a match is found, WebSphere Portal uses the markup configured for the matching client definition to determine which aggregator handles requests from the device.
By default, the tree navigation view of the XDIME aggregator is used for the device. To use a different navigation view for the device, specify the navigation view name. You can use for example, iconview, pdaview or smartphone, in the markup version field of the client definition.