The side-bar as mentioned by @Lovntola is just one of the many components that AMP HTML supports. However, don't expect that each functionality in bootstrap has a similar feature in AMP HTML.
Accelerated Mobile Pages are just like any other HTML page, but with a limited set of allowed technical functionality that is defined and governed by the open source AMP spec. Just like all web pages, Accelerated Mobile Pages will load in any modern browser or app webview.
If the feature you're not looking is not in the list of components, it may not be supported yet. You may want to contribute to AMP HTML.