In conclusion this addon does the job, but documentation and details could be improved.

What's good:
- Works with current Instagram Basic Display API
- Less understandable code

What's bad:
- No CAROUSEL_ALBUM support, only first picture displayed
- No number of likes, comments or timestamp displayed
- Only number of pictures could be configured
- Use of a developer token
- Documentation how to get this token could be improved (video for example)
- Only one basic view, no templates
- Expensive for very basic functionality
- No Demo for testing before buying