Device Examples

Hi Everyone,

I'm very beginner at this, and I would like to know if would be possible have some more complex examples with devices.
I was reading at the documentation, saw the pieces of code, but I don't know how to put them together.
If someone can help me, I'd appreciate. Thanks in advance! Have a good one everyone.

Thanks for answer me.
The examples that I'm looking for are about how to show the panorama for different devices with different sizes of videos, photos,
know how to put the conditions together and where put them, it is sort of what I looking for now.
Thanks