I've tried to use the HTML widget to embed the @JMPTips twitter feed on the Discussions page.
Unfortunately, it doesn't display properly. You can look at https://uat.community.jmp.com/community/discussions to see what happens and play with it.
It looks like this:

Here's the HTML for the Twitter feed.
<a class="twitter-timeline" href="https://twitter.com/JMPtips" data-widget-id="488147101474250752">Tweets by @JMPtips</a>
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+"://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>