Recently Indian government have asked Apple and Google to take down Tiktok app from their app stores. However, you can still download tiktok apk from various sources. Here are some working links-

For Android users, TikTok can still be downloaded from third-party app depositories. Some of the popular websites such as APK Mirror, Apk Pure, AndroidAPKs Box and many others are still hosting APK files of the TikTok app. The APK files can be downloaded from these websites and installed on any Android device.

• APK MONK- https://www.apkmonk.com/app/com.ss.android.ugc.trill/
• ANDROIDAPKBOX- https://www.androidapksbox.com/tik-tok/
• APK PURE- https://apkpure.com/tiktok/com.ss.android.ugc.trill/download