Kotlin. I like how versatile its features can be and how much more it adds compared to Java. I also think it’s cool how Kotlin can be used to write native apps and web apps too.

I would like to learn Rust. I heard nothing but good things about it. I however don’t have the need or enough motivation to do so.

They could be mashed together.

That’s cool! I thought it was all Swift but I checked the GitHub and yeah it’s using react-native. Hopefully that’ll mean cross platform support is planned in the future.