I was able to install node red on an old Android phone I have and I was also able to install all sort of nodes including:
All looks fine and on my PC by running the flow that I want to run on my phone I get what I want.
Here is what I want to do:
- Alexa "What is the [sensor name] temperature"
- HTTP request is sent and the temperature is retrieved
- The temperature is output on the Alexa
The HTTP request and retrieval is working on my phone also.
I think the problem is the port that Alexa uses (port 80) and my phone does not allow to send a message out through port 80.
I have all sort of debug nodes, one of them after the Amazon Echo Hub node and it does not get anything.
I don't have root access to my phone to use iptables to forward ports.
What do I do?