The "Switching Network" feature is for those who have either multiple homes or properties that have motosync-enabled routers installed. This makes it easy to switch between your home network and another network without needing to logout and login with another account.
From the Network home page, tap on the Settings gear on the bottom right. Then scroll down and tap on 'Network'. A popup will appear revealing a list of the networks you have access to. Tap the network you would like to view and then tap the 'Switch' button. Your screen should automatically refresh and display the main page of the selected network.
To switch back to another network, follow this process again.