How to use replicant's software repository in other androids without replicant [SOLVED]

I just wanted to share a way I found to use replicant's software center which only offers free software programs in other androids.

This is the software center used by replicant:

https://f-droid.org/

What do you think the f stands for? ;)

I'm saving to buy a replicant soon :) and keep supporting replicant too.