Hi I also agree that scratch should have more mobile things like at my school everybody plays geometry dash but now they are looking for something else. I also think that if it becomes more mobile friendly more people on all different kinds of devices can play. We want scratch to be free to people.

Making mobile friendly projects are up to the people that make projects. There is no way to enforce mobile friendly projects

That's not the ST's issue, it's up to the people who create projects if they make it mobile friendly or not.

This is a dublicate
https://scratch.mit.edu/discuss/topic/822117/