So many things to learn.
So little brain.
UGH.

Android Studio or React Native?

Then after learning something, it's gonna be outdated. UGH.

One is an IDE, the other is a framework.

@debug yeah. i mean the dev kit thing. sorry. i'm kinda a newbie to this.

Don't sweat it. :P
Do note that React Native is cross-platform. You can try it out.

If you want to learn something that's not outdated in 3 months avoid Javascript...

@Esper if you mean use your knowledge of a single JS library/framework as the foundation for your entire understanding of web development then you are correct...But if you mean don't learn JavaScript at all you are completely incorrect

My comment is in the context of him deciding between native and hybrid (javascript) development for mobile apps. The Javascript solution there is less mature and has frequent (breaking) changes. That's just a fact.

@Esper in this case I completely agree

The right way is starting with Java in the classic way to really know what you're doing later when using the APIs through React. Personally, I'm too lazy for this though and starting from NativeScript (a sibling to ReactNative) is the highway