From my experience, TikTok, Instagram and Snapchat are the best platforms for promoting mobile apps since it's short, engaging videos that reach massive audiences quickly.

I have 500K followers and 14M+ likes on TikTok, and I’m also a Snap Star on Snapchat. Over the past 5 years, I’ve managed 10+ TikTok accounts and worked with 50+ AI apps, helping brands grow with trend-driven strategies. I’ve partnered with top names like Pepsi, Monopoly Go, Monster Energy, and Circle K, creating UGC, sponsored content, and campaigns that deliver real results.

I’d make short, casual videos that show how the app works in a fun way. I’d start with eye catching hooks Using trending sounds and memes would grab attention while keeping it relatable. I’d also highlight moments where people actually use the app, so new users can see themselves in it right away.

I think my friends would be into an app that finally settles the LeBron vs Jordan GOAT debate. It could show highlights, stats, and let people vote or argue in the comments. Everyone loves going back and forth on it, so the app would just make it way more fun.