I love being able to blog and create content on the fly. My main weapon of choice is the iPhone 4. However, I do have a Samsung infused by AT&T. Its great phone but does have some issues with battery power.
I've been trying to do more on it to come around a bit, including blogging and creating content.
This post is written with the Android Squarespace app. I love the wide screen on the inFuse. It'll be nice when the iPhone 5 has more real estate.
The Squarespace app is pretty good. It is intuitive, fast and has a great UI.
If you have a Squarespace blog and Android, this will be your app of choice.