As an SAP Fiori UI developer, there is not a lot of great material out there to learn from.
However, the “Explored” section of SAPUI5 is absolutely one of the best and most critical: https://sapui5.hana.ondemand.com/sdk/explored.html
From here, you can navigate to any component on the left, drill into the various implementations of this:
And even grab the code sample:
You can see instantly how this works in a live Fiori environment, see how responsive design works, pull controls up on your iPhone, and even inspect the code live with Chrome.
Cheers!
