ue630x owners using Astrogo, a tip for you.
Astrogo latest version 8.1.68 does NOT work.

i tried several versions, and found only one will work at this time - 8.0.4.2.

other requirements:

.. the default leanback keyboard of the androidtv is NOT compatible with Astrogo.
so, u need to go to playstore, install the google INDIC keyboard, activate and set it as default.

.. the app in default is in portrait, need to install from playstore one of those "orientation" apps to rotate 90 deg, make it landscape.

.. remote controls will not work, need mouse to click-hold-drag to navigate.