Yeah, you can download the APK if it’s not on the app store, but I’d only get it from a well-known site because random APKs can carry malware. I usually double-check the source before installing anything like that.
Download TikTok by opening Google Play Store or Apple App Store. Search TikTok, tap Install/Get, and wait for it to download. Once installed, open the app, sign up or log in, and start watching or creating short videos.
