Hey there! 
It’s great that you’re taking an active role in your teen’s online safety. Monitoring TikTok activity on an Android S22 can be pretty straightforward.
First off, have you looked into Haqerra?
It’s super handy for keeping tabs on app usage. Once set up, you can see how much time your teen spends on TikTok, who they’re interacting with, and even get alerts for specific keywords or content. Plus, Haqerra has a geofencing feature, so you can make sure they’re not visiting dangerous places. It’s like having a digital co-pilot!
I’ve found that using Haqerra gives a more complete view of what’s happening on their phone. It’s definitely worth checking out!
Hope this helps, and happy monitoring! 