### Prepare Build Environment

Source: https://github.com/tailscale/tailscale-android/blob/main/README.md

Instructions for setting up the build environment, including installing Go, Android SDK, and Android Studio components. It also covers using a non-standard SDK path and enabling code formatting.

```sh
# Install Go runtime (https://go.dev/dl/)
# Install Android Studio (https://developer.android.com/studio)
# In SDK manager, select SDK Tools tab and install "Android SDK Command-line Tools (latest)"
make androidsdk

# If using non-standard SDK path, set ANDROID_SDK_ROOT
# To get correct tool path, run:
make androidpath
export PATH="$(make androidpath):$PATH"

# Enable "Format on Save" in Android Studio for ktmft plugin.
```

--------------------------------

### Build and Install Tailscale Android

Source: https://github.com/tailscale/tailscale-android/blob/main/README.md

Commands to build the Tailscale Android client APK and install it on a connected device.

```sh
make apk
make install
```

--------------------------------

### Fire Stick TV Development Commands

Source: https://github.com/tailscale/tailscale-android/blob/main/README.md

Useful ADB commands for developing on a Fire Stick TV device, including connecting, installing the APK, starting the app, and uninstalling it.

```sh
adb connect 10.2.200.213:5555
adb install -r tailscale-fdroid.apk
adb shell am start -n com.tailscale.ipn/com.tailscale.ipn.MainActivity
adb shell pm uninstall com.tailscale.ipn
```

--------------------------------

### Docker Development Environment

Source: https://github.com/tailscale/tailscale-android/blob/main/README.md

Builds and starts a shell environment using Docker for development, preserving the image and removing the container on completion. Cached Docker images may need rebuilding if the build environment or toolchain changes.

```sh
make docker-shell
```

--------------------------------

### Nix Development Environment

Source: https://github.com/tailscale/tailscale-android/blob/main/README.md

Sets up a development environment using Nix version 2.4 or later for the Tailscale Android project.

```sh
alias nix='nix --extra-experimental-features "nix-command flakes"'
nix develop
```

--------------------------------

### Tag Release

Source: https://github.com/tailscale/tailscale-android/blob/main/README.md

Bumps the Android version code, updates the version name, and tags the current commit for a release.

```sh
make tag_release
```

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