seems like there is no one here to answer the questions. I would like to know as well...

Seems answers are limited for space ....

Then under Days to Skip I have set Rainy day, Next day

This is the first week that I have managed to get the system to automatically skip watering due to rain on its own. 

I think there is still some fiddling to be done, but it works. In the schedule it will be greyed out and list Smart Zones instead of your watering schedule. 

Dear customer,

Thanks for contacting us.

1.To say directly to google, you can try "ok google，talk to netro sprite"，after recognition, then say "water zone 1 for 5 minutes."

2. Currenly Netro waters one zone at a time. We will get it to recognize sequential zone commands in the future.

3. Currently we do not support specific zone name but only zone index, for example, zone 1, zone 2. You can talk to your Google home like: "Hey google, ask Netro Sprite to water zone two for 5 minutes." or "Hey google, ask Netro Sprite to stop watering." Currently these are the only two commands that we support. We will add more in future, for example, running a specific program.

Thanks,

Netro Support

I am quite expecting an API too ! I would be interested in developing a Netro Jeedom plugin for an integration of my netro sprite device as an equipment in this home automation system. This kind of plugin was available for GreenIQ and it brought great benefits to the Jeedom community using smart watering systems. Probably others would like to do  the same for Domoticz and so on... Could it be an accelerator in deploying Netro systems in Europe ?!

Have you tried moving it to another location in that area to see if you will get a different result? 

Make sure your phone is connected to Wi-Fi or cell data and make sure you quit app and wait one to two minutes and then reopen app it takes about a minute or two for it to pull new data from the server.  Otherwise check the signal strength of   your wife I as it may be just Out Of Reach