TikTok APK (Android) Downloader is a software that allows users to download TikTok videos, music, and other content directly onto their Android device. Here are the steps to download TikTok APK:

1. Go to the official website of TikTok.
2. Click on the "Download" button.
3. Choose the version of TikTok you want to download (e.g., TikTok for Android).
4. Click on the "Download" button.
5. Wait for the download to finish.
6. Once the download is complete, open the file and install it.

Note: Some websites may require you to register or sign in before downloading. Additionally, some websites may not be legal or safe to use. Always make sure to follow the terms and conditions of the website you are using.