phoinixi
commented
5 years ago currently it's used font awesome for social icons, so there no support of any other icons. In order to implement it properly we would need to have a more modern stack (e.g. webpack, rollup) or create handlebar helper to support svg icons, we need to investigate in that way. If we find good, open source, svg icons I am open to migrate from font-awesome to svg
p.s. Open a feature request.
How can we add social icons for google scholar and arxiv (here)? Specifically, how can one generate the svg path code in share.html? Thanks!