How can i embed C++ in java code to make android apps perform fast?

Question

I have heard that C++ is known for accuracy.
So, If we have to make apps which require speed, can we put C++ coding in our existing Java code?
Can we use Python to embed it?

Answer 1

So in this it says you can't embed C++ in java, but here is a website that gives you something you can do:
https://www.quora.com/How-do-I-embed-a-C++-program-into-Java-program-so-it-can-run-as-a-java-file

Answer 2

Thanks Rain, sounds cool