See https://github.com/search?q=android_sdk.accept_license+path%3A*.nix&type=code

For examples of usage. Note: It doesn't have to be in the flake.nix

But if you are using flake tooling, then that file is your entry point to evaluation

Others advised that #users:nixos.org could be more closer related to queries like this

Hi! I have a possibly kind of dumb question, but when I install something like Zotero via NixOS, I can just run it, right?
But when I do the same in a flake, like this for example:

{
  description = "zotero2remarkable bridge development tools";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = {self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
        pythonEnv = pkgs.python312.withPackages (ps: []);
        environment = pkgs.mkShell {
          buildInputs = [
            pkgs.zotero
            pkgs.poetry
          ];
        };
      in {
        devShells.default = environment;
      }
    );
}

Then I need to install the dynamic libraries myself. I thought the entire idea of Nix was that nixpkgs knows what the dynamic libraries are for zotero and it figures it out for your system?