feat(android): firestore database

[m1ga]

Following up the Firestore Database query method I'm adding more methods

updateFirestore to add or update documents:

FirebaseDatabase.updateFirestore({
		collection: "",
		document: "",
		data: {}
});

deleteFirestore to delete documents:

FirebaseDatabase.deleteFirestore({
		collection: "",
		document: ""
});

Everything still WIP but I need it for a current project 😄
At the moment only the query part (which works fine) but I think we can add some more features too