config.lua

application = {
    content = {
        width = 320,
        height = 480,
        scale = "letterBox",
        fps = 30,

        --[[
        imageSuffix = {
            ["@2x"] = 2,
        }
        --]]
    },

    application =
    {
        license =
        {
            google =
            {
                key = "my key",
            },
        },
    }
}