OpenHAB Widgets and more

Hello together,

I have some questions. I am using an iPhone but I am thinking about a Huawei P10 Plus.
One thing I really love is the Home App and the Control Center where I get the chance to set up my home.

Another advantage is Siri that allows me to change something by voice.

How can I compare all this functions with Android? I also have a Mate 8 but the Voice Commands won’t work and there is no widget to control everything from home screen.

Any ideas?

Thanks a lot in advance!