The Google AMP Plugin is helpfull for AMP Environment and should be used there, whenever possible in any AMP Project.
Facebook Instant Articles also support nexxPLAY, the easiest Way to integrate this can be found here:
If you look for special Considerations for Integrating nexxPLAY into WebViews, there are a few Options to consider.
And for Pages, that are looking for more Views by allowing everyone to embed their Players and Media, it may be a good Idea to offer an oEmbed Discovery Link
For special Occasions, you might want to share a complete Player Page for external Users. Maybe even for a Media Item, that is not published yet. For those cases, you can use the nexxOMNIA Preview Links.
If you need more Options to modify the Media Covers live, the Cover Service may help here.