# Android Build

Build the APK with:

```sh
make apk
```

Environment:

- `ANDROID_SDK_ROOT` or `ANDROID_HOME` must point at an Android SDK install.
- `APP_ID` overrides the Android application id.
- `APK_OUT` overrides the output path.
- `APK_VERSION` overrides the packaged app version.
- `ANDROID_MIN_SDK` overrides the minimum supported Android SDK.
- `ANDROID_TARGET_SDK` overrides the target Android SDK.

The repo tracks `gogio` as a Go tool, so the build runs through:

```sh
go tool gogio -target android ...
```