His main point is that 37signals doesn't have a native app for Android/iOS but should because of the increasing number of users that own these devices. His seco

His main point is that 37signals doesn't have a native app for Android/iOS but should because of the increasing number of users that own these devices. His secondary point is that a mobile phone web app simply isn't enough. Without rereading the article, he backs this up with an example of low internet signal in the bathroom and how a native app could remedy such a matter. He also mentions an airplane. That was my simple summary. My takeaway is that software entrepreneurs should consider such issues. As he is right. Mobile web apps aren't enough. The UI paradigm between iOS and Android alone is enough to demonstrate this. I'm going to write a blog post about this tomorrow. Interesting topic that coincidentally I was discussing last night.