It does what it has to do. I have selected my mobile template from the list in the plugin, and now I see the new template by my smartphone.
Ease of use
Very easy, because by options you can setup all and have a dedicated template for iPhone and another for Android.
I ask for a question because I wanted to use custom filters, and the developer gives me the answer in a short time.
The plugin is well explained on its page, on the developer website.
Value for money
I have bought this paid version now. I had the free version, it worked perfectly but I needed more options. This version is perfect!