Dear Disney

Granted, this is just a guess, but given that Universal still owns the distribution rights of Hulk, it's possible that Disney can't have this on their DMA app because of how those distribution rights currently are.

Nillindeiel

Agent Hill: ...Then aliens invaded New York and were beaten back, by among others, a giant green monster, a costumed hero from the 40's.... and a god.

Agent Ward: I don't think Thor is technically a god.

Hill: Well...you haven't been near his arms.

~Agents of SHIELD; Season 1 Episode 1 "Pilot"