api key - How can I securely store and retrieve API Keys for an android application (written in native Java) using Firebase Hosting?

Question

I'm just starting to learn to code. Providing example code would be fantastic.

I developed a simple android application (native Java) using Firebase. I have several API keys hard-coded into the resources of my application. I read that it is better to store these keys on a server. I currently do not have my own domain or server, but I am interested in using Firebase Hosting to store these API keys.

I would appreciate some help setting up the foundation for storing and retrieving these API keys through Firebase Hosting. I am open to other suggestions if they are simple and secure.

Thanks!

Answer 1

Waitting for answers