packageCodePath property
Return the full path to this context's primary Android package. The Android package is a ZIP file which contains application's primary code and assets.
See: https://developer.android.com/reference/android/content/Context#getPackageCodePath()
Implementation
static Future<File> get packageCodePath async {
assert(Platform.isAndroid);
return File(await _channel.invokeMethod('getPackageCodePath') as String);
}