Site not displaying correctly when opened from social media account

Good day, can someone please tell me why my site is displaying perfectly fine on a mobile device when I open it from the Google browser, but when I click on a link to the website from my social media account like Facebook and Instagram, the display looks all weird. When you zoom in, it pulls everything onto the one side. Version 7.1 The images are of screen shots on my phone showing the display from social media. 

Thank you.