Cannot use logical OR or firestore in operator in query

[Indrajeetsing]

There is no way I can perform query using logical OR . Firestore gives in operator for this but looks like this library doesn't support this.

For Example something like this -

msg.firestore = {
    "collection": "users",
    "realtime": false,
    "document": "",
    "group": false,
    "query": [
        {
            "where": [
                "country",
                "in",
                [ "India", "United States"]
            ]
        }]
};