Yes, the VoicePing P-one is able to do Mobile Hotspot.
Please note that this is still subject to carrier restrictions. This feature may or may not be available for your chosen carrier. We have confirmed it working with AT&T and MVNOs using the AT&T network.
Here's a short video on how to set it up:
The P-one is also able to do USB Tethering.
For Frequently Asked Questions, head over to the bottom of the homepage.
Voiceping P-one Support Team