Hi Mohammad,
We have version 2.1.6 installed – this version on your website was completely responsive when we bought it, so it’s not an issue of whether we have the latest theme version or not.
To add to this, having the latest version of plugins doesn’t have an effect on whether a theme is responsive or not.
Can you please provide us with a solution? We paid for a theme that was showcased responsive and the client link I provided to you is clearly not responsive.
Thank you,
D.