There are 2 problems with the binding UI for push service:

1. Even though it's possible to select the client type via a dropdown, the UI always shows the options to configure push for both client types. Ideally, the UI should be updated depends on which client is being chosen in the client type dropdown. e.g. if android is selected, only the options that related to android will be shown.

2. missing validation for ensure that at least some configures are set for one platform. At the moment, I can create binding without provide any values for either android or ios. But the bind process will fail because the APB expects some values are set in the request.

cc Summers Pittman