@Paulo did you see Nick’s other thread where people were successfully running the SmartThings Android app in Chrome on their computers?
Here is a screenshot from @Mike_Franks showing it working on his Chromebook:
http://cdn.discourse.org/smartthings/uploads/default/_optimized/a45/a13/e52153c9f1_690x386.png
I would note that other Android apps work in Chrome as well. For example, I was able to run SharpTools in phone and tablet mode:
One thing I found is that the ARChon 32-bit runtime would not work on my computer, so I updated Chrome to 64-bit and installed the ARChon 64-bit runtime and everything worked fine.