Android

udev

On NixOS, the udev rules to give your user access to your device when it is plugged in can be loaded with

services.udev.packages = [ pkgs.android-udev-rules ];

adb setup

To enable adb in NixOS for unprivileged users add these lines to your configuration.nix. This is mandatory for all further interactions with your android device.

{
  programs.adb.enable = true;
  users.users.<your-user>.extraGroups = ["adbusers"];
}

Interaction with your Android device

adb shell on device

$ # For nixos < 19.03
$ # nix-shell -p androidenv.platformTools
$ nix-shell -p androidenv.androidPkgs_9_0.platform-tools
% adb connect 192.168.1.10
% adb shell

Transferring files from/to an Android device

There are two main methods for newer devices:

adb push and adb pull: see above.
via MTP, see the corresponding page

Android Development

Android Studio

To develop apps using Android Studio

$ nix-shell -p android-studio --run android-studio

Building Android on NixOS

It's possible to use nix-shell with buildFHSUserEnv to set up an environment in which it's viable to build Android without huge amounts of editing. This is an example shell.nix file.

{ pkgs ? import <nixpkgs> {} }:
 
let fhs = pkgs.buildFHSUserEnv {
  name = "android-env";
  targetPkgs = pkgs: with pkgs;
    [ git
      gitRepo
      gnupg
      python2
      curl
      procps
      openssl
      gnumake
      nettools
      androidenv.platformTools
      jdk
      schedtool
      utillinux
      m4
      gperf
      perl
      libxml2
      zip
      unzip
      bison
      flex
      lzop
    ];
  multiPkgs = pkgs: with pkgs;
    [ zlib
    ];
  runScript = "bash";
  profile = ''
    export USE_CCACHE=1
    export ANDROID_JAVA_HOME=${pkgs.jdk.home}
  '';
};
in pkgs.stdenv.mkDerivation {
  name = "android-env-shell";
  nativeBuildInputs = [ fhs ];
  shellHook = "exec android-env";

}

more information on that snippet
A shell.nix to build LineageOS
NixDroid, building aosp roms (e.g. LineageOS) with nix. ( not very well documented and requires patches to nix )
LineageOS build setup using terranix and hcloud, based on the shell.nix to build LineageOS. Useful if you are in a rush and don't have to much CPU power on your hand.

Using the nixpkgs androidenv

User Sander van der Burg created two awesome blog posts as well as a number of test cases usable as examples on how to use the nixpkgs androidenv and the emulator provideded: