I think this is one of the most requested idea regarding Connect, but I'm going to repeat it since we now have a (more) official space to document ideas and feedback.
The mobile experience using browser is not very pleasant, as it's pretty much difficult to do... well.. everything. Creating a post from mobile is out of the question, as most of the time I'm fumbling over different buttons before I gave up and decided to write it once I'm in front of my computer.