How do you change text in android?

For example, when you’re joining a meeting it says “Connecting you to your meeting…” - I would like to change this.

I believe this is found in main.lang. And of course, I’m assuming you’re building your own app from the provided SDK.

Yes, I’ve found it in the compiled .jar main.lang but I’m trying to avoid compiling the source from scratch, I was wondering if there was a way to somehow update it without doing that

For example, in the “Project View” I can view the library source files to an extent Screenshot

No, you need to compile.