Smart phones continue to change the way people shop and communicate. They are the epitome of convenience. It's amazing how technology has changed our lives. The changes are happening at breakneck speed and have impacted every person and every industry. It has created new industries, destroyed some and radically changed others. Advertising is still evolving and new specialties are being created because of technology developments.
Figure out what makes sense
I believe mobile strategy has a place in every business. Minimally, every business needs a mobile website. Beware of mobile friendly claims. Some products will recognize the devise accessing the site and size it accordingly. Some products will try but not always work with every devise. We won a new client just for that reason. The company she had been working with didn't explain their product couldn't make her site that they designed fit on the most common smart phones. Her site resizes to fit on an iPhone but not her Droid. It treats the Droid as though it is a laptop or tablet.