“You saw a specific feature, you click on it, you get a paywall specific to that content. If you don't unlock it you reiterate everything else you can get with premium, and if they close it then you have an IAP to give them access just to that one feature.”

Cascade: feature paywall → premium recap → one-time IAP fallback

A three-layer flow walks users down the demand curve: contextual feature paywall, then a 'here's everything else premium unlocks' second pitch, then a one-off in-app purchase for just the triggering feature. Captures users who reject subscription but will pay once. Google data shows hybrid monetization is a major unlock Android apps already exploit and iOS lags on.