Use your phone :)!
Yeees.... my dying 10-year-old phone that frequently runs out of storagespace and shuts off at random because the battery is half-dead, and I can't move stuff from it to my pc without having 3 hands to force the connection.....
I somehow doubt it's going to stay alive long enough to play a full game.
And I can't really fit a single extra app on it.
Maybe when I get a new one. Someday. Maybe.
Sadly that doesn't help right now.