I am playing this on my Nexus 5, and i can cycle through all the opening text and adding a name etc fine hitting the buttons. Everything goes finer until the starting combat. After Gafgarion goes it is then your characters turn. So you select move then i use the joystick to move.. but I do not move the cursor, i move the screen. Well, I select the main character again.. I can move the cursor, but I obviously cannot move.
That is in Digital pad mode under Gamepad Type.
When I try to switch it to analog pad, none of the buttons work at all.