Defold Firebase Analytics documentation

function init(self)
	-- use firebase only if it is supported on the current platform
    if not firebase then
        return
    end

	-- initialise firebase and check that it was successful
    local ok, err = firebase.init()
    if not ok then
        print(err)
        return
    end

	-- initialise analytics
	firebase.analytics.init()

	-- log data
	firebase.analytics.set_screen("myscreen", "collection")
	firebase.analytics.log_string("character", "storm trooper")
	firebase.analytics.log_int("kills", 152)
	firebase.analytics.log_number("speed", 1.15)
	local t = {
		number = math.random(1,100),
		boolean = true,
		string = "some_string"
	}
	firebase.analytics.log_table("stats", t)
end