androidenv/emulate-app: fix passing extra args to the sdk composition
androidenv/emulate-app: fix passing extra args to the sdk composition

This feature was originally intended but left unfinished, as indicated
by the unused variables 'args' and 'androidSdkArgNames'.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs