Now a user can set up and install the Dlink range extender using the Dlink Wi-fi app on their mobile device. Some of the Dlink extender models don't support the Dlink tether app. You must check the back of your range extender to check the eligibility of the dlinkap.local range extender whether it supports the tether app or not. Check the hardware version of the range extender, only the B hardware version supports the Dlink Wi-fi app.
https://dlink-dlinkrouterlocal.com