It may sound a little strange, but I've used a phone as my primary PC for nearly two years. My journey started with the Moto Edge+, but I've since migrated to a Samsung Galaxy Z Fold smartphone.

A few days ago, I took a 15-minute walk to a nearby coffee shop thinking I had my new folding keyboard in my bag — the key ingredient that would turn the Galaxy Z Fold 7 into a mobile workstation. I ...