I have a Gobox X1 TV-Box (which have AML S805). It didn't come with ANY file explorer or apk installer. Their own TV app don't work and I want to install other apps. How can I do that? It only has 2 USB and I don't know which one is the HOST. Tried to edit the last update to include other apps and signed, but still gave me the not a valid file error.
What can I do?