This is an Android client application for the SmartDNS Proxy (https://www.smartdnsproxy.com) service. You will be able to select the primary and secondary DNS servers and also trigger the IP update automatically at connection time. This app does not need your device to be rooted.

To trigger the IP update you will need to obtain the service id associated with your account from this URL https://www.smartdnsproxy.com/MyAccount/API.