I mean anything that’s online can bring money these days, let’s be honest. If you have the resources necessary I’d recommend developing your own app, cause I mean why not? You’d get money from ads and as long as you have a good idea, it’s a pretty fixed income. I’m currently working on something like this, it came to me after I’ve seen this top with the best-selling apps https://iliketodabble.com/best-selling-apps and thought why not give my idea a try? Hopefully, I’ll get to see my idea in one of those tops soon enough haha. Get IT classes y’all, it’s the future for everything, let’s be honest.