floating social share plugin recommendations?

I’d like to add a floating social share icon set to the left edge of my article pages.

I really like the implementation of the SumoMe “Share” plugin, but unfortunately they don’t add an additional left rail to hold the social icons, so when you make your browser window narrower, the icons appear on top of the article text, making it unreadable.

There are about 2 dozen different floating social share plugins on the wordpress repository. Before I start digging into them – has anyone else found a floating social share plugin that works well with Newspaper 7?

Thanks