royteeuwen,The AEM 6.4/Launch integration allows you to both self-host
the files or reference them on Adobe's CDN. In addition to the URL
Jantzen.Belliston posted, you might also find these videos
useful:Integrate Launch by Adobe with AEM Sites If you are using 6.3
with Launch, I suggest using Adobe's CDN and just pasting the embed
codes in your global header and footer (if using sync embed codes).