Wow, there really is an app for everything, isn't there?
What if, rather than an lottery, the app rewarded you with a tiktok video or some other quick reward for a guaranteed dopamine hit? I bet that could motivate a lot of young people to be on the lookout for garbage--rather than Pokemon.
Since everyone can watch such things any time they want, I doubt a video would work. But maybe if it hatched a Pokemon for their game. ;)