shinybs `options` argument usage
<p><strong>The problem</strong></p>

<p>I started using <code>shinybs</code> which is great for displaying popovers or tooltips in shinyapps. However, I find the help provided with the package a bit lacking when it comes to customization.</p>

<p>Most functions from this package contain <code>options</code> argument  which allows "more control over how the tooltips and popovers appear". All that the help file says about the usage of this argument is that it accepts <code>list()</code> and you should see <a href="http://getbootstrap.com/" rel="noreferrer">Twitter Bootstrap 3 documentation</a> for more details. This documentation, however, is so robust that I got lost almost immediately.</p>

<p><strong>The question</strong></p>

<p>What is the basic logic of using <code>options</code> in <code>shinybs</code> - how do you figure out what values and in what form to pass to <code>options</code>? Does it use <code>CSS</code>, <code>JavaScript</code>, both, something else?</p>

<p>Could you provide some basic examples of how to customize popovers and tooltips in <code>shinybs</code> using <code>options</code> argument? For example: change height, width, background color, etc.</p>