Having trouble getting wads to work?

[CoyoteComrade]

Hey guys, I'm having trouble getting an old ass wad to work. I'm on the mobile version, can y'all help me out? I tap the file and it just sends me back to the default launch screen

[luckypunk]

It looks like you're supposed to select an iwad there, but you're selecting a pwad.

 

[CoyoteComrade]

Thanks! That really helped.