pozbtm1967: "LoadR" is just a "web app": and as such, it's technically just a website - just like so many others. Accessible via a common browser and/or a mobile browser, that is: even if obviously optimizied for mobile device.
As much as obviously, LoadR requires geolocation capabilities: in other words, the browser where it runs needs to be aware of your GPS position. This can be obtained also on desktop PCs, but I think any not too old smartphone has such capability.
All I can say is that as of today it's working on MS IExplorer on my desktop PC: so I see no reason why it shouldn't on a Windows phone - even if I haven't tried it.
Or even on a "Kirby" phone, a "Hoover" phone, a "Hello Kitty" phone... LOL... As long as they follow the common standards, and I am able to comply to them.
Joking apart: "unless Microsoft (once again) decides to break the common rules in the WEB protocols" is what I mean: but in that case there's little I can do, since I'm no Microsoft man.
We'll see: totally Open Source oriented here, and worshipping no brands: so I'm trying my BBest. It's all I can say now - thanks for your input.