> It’s not cost-effective to build the app on all the platforms at once because it takes 3 times more effort to make a small change. We should start with just o

> It’s not cost-effective to build the app on all the platforms at once because it takes 3 times more effort to make a small change. We should start with just one and invest into others when the concept is proven to be successful.” There are multiple development toolsets that will let you do this, without tripling your effort. There are tradeoffs involved, but I think this request was more reasonable than this article presents it as.