"We have developed a lightweight web interface to the ELK M1 that can be found at PocketM1.com"
Help! Where at PocketM1.com? After I registered and signed in, all I saw was a big empty.
Immediately after logging in, you should have a "no system profiles defined" message. There's a "New" link at the bottom of that page. Use it to create a new "system profile" that describes how and where the server is to connect to your M1 controller (IP address/SSL yes or no, thermostats, outputs, etc). Save that profile and then select it on the following page. The connection will be established once you select the profile. If you have multiple M1's in your life, you can create multiple profiles and switch between them.
Note that you must have an M1-XEP (the ethernet interface for the ELK) and you must port forward the proper port (usually TCP 2601 for SSL) from your firewall to your M1. If you encounter troubles (exceptions), a support issue is created automatically for you. If you have questions, issues along the way, please let me know.
You can use any browser--mobile or desktop, as it doesn't really matter at the moment (the same content is rendered to both currently).
Hope this helps/