How to use SQLite in an app made by Libgdx?

I'm making a game using Libgdx, and it's practically ready, I just need to get a way to save the game score, I decided to create a SQLite database with some basic table (id, name, score) fields. My problem is that I do not know how to link the core score of Ligdx with the Android class in order to be able to add them to the database and also manipulate the database through the Libgdx core. I am researching and researching, I found quite a lot, but I could not absorb the idea. Can someone help me? At least let me clarify what to look for in Google, or which direction to look at.