downloadUpdate

val checkScope = CoroutineScope(Dispatchers.IO)
checkScope.launch {
    val response = LiveUpdateManager.downloadUpdate(context, "appId", "snapshotId")
    // Do something with result
    println(response.body.toString())
}

Executor executor = Executors.newSingleThreadExecutor();
executor.execute(() -> {
    DownloadResponse response = LiveUpdateManager.downloadUpdate(getContext(), "appId", "snapshotId");
    // Do something with result
});

LiveUpdateManager.downloadUpdate(applicationContext, "appId", "snapshotId", object : DownloadCallback {
    override fun onComplete(result: DownloadResponse?) {
        // Do something with result
    }
})

LiveUpdateManager.downloadUpdate(getContext(), "appId", "snapshotId", downloadResponse -> {
    // Do something with response
});