You built it on your free time?
So i started to build a TikTok like app, i've spent about a week on it so far and it seems to work quite well actually, you can try it out on android and let me know what you think.
If you want to post content here you can use zap.stream or olas to create shorts.
Does anybody want to see this developed further?
https://play.google.com/store/apps/details?id=io.nostrlabs.freeflow
Discussion
All of my time is nostr time, its one of many active nostr projects im working on