Best coding language for app building

Question

I’m looking at building a finance portfolio tracker app for IOS and Android, what would be the best coding language to learn to execute this?

Answer 1

I don't know about IOS, but for Android, you can use Java or kotlin with Android studio. Among these, Java has been used widely in the industry, but kotlin is developing very faster and looks like it'll take over Android development. It's really upto you to choose which you wanna go with