Getting rid of the Horse & Buggy on the Information Highway

We did it.

We just bought our very first Smart phones.

I know. You've all been using Smart phones for years. We waited. And hemmed and hawed. And finally bit the bullet and bought Smart phones.

So here we are looking for advice or suggestions as to how to best and most efficiently use this new and exciting device in our business. What apps do you use? Are there any ways that your Smart phone has improved your business? What should we be learnign to do with them?

Thanks in advance - I know the AR community will be able to help us make the most of this latest purchase!