I wrote an app where users could create their own "nano" apps by writing a few lines of JS-like code. Many things like clock, reminders, weather, stock quotes d

I wrote an app where users could create their own "nano" apps by writing a few lines of JS-like code. Many things like clock, reminders, weather, stock quotes don't really need a separate 50MB app, they could be written in 2 lines of JS. In 5 lines, one could create an app to notify about arbitrage opportunities on various crypto exchanges. Included mobile IDE, run-as-you-type debugger, and an app store. Google blocked it, for the reason I never got to investigate, because by that time I got rich from other projects.