Using DNS from android app routes all DNS queries to zt?

Enabling DNS for ZT on android and while it can lookup names from the ZT network, its unable to look up anything else. For Windows when I enable DNS, its working fine so I’m expecting that something in the android implementation doesn’t send just the ZT domain requests to the ZT DNS but all? Or is there something special about how to setup the android app so its splits DNS between the ZT domain requests and the rest? Thanks!