Highscore Leaderboard Ranking

Does anyone know how to implement a leaderboard on Gdevelop? I saw that google has an api that reads a value of your choice from every player and create the leaderboard, but I couldn’t find any tutorial and the posts in here are too old.

With Firebase Firestore it is definitely possible, but there is no tutorial specially for that.
In the next GD update, queries will be added and could make it even easier.

You can try this too