This is more of a question for Hosting Providers, What apps do you use on your Android Devices to help you run your hosting business.
For me (when I was focusing on hosting) it was;
ConnectBot (SSH Terminal)
Web Browser (To test pages/sites)
What about you?
█ Keith M.. - CTO
█ Shared & Reseller Hosting | VPS | Cloud Servers | Dedicated Servers | Colocation
█ 99.999% Uptime | US & UK Locations | 24x7x365 Friendly Support | Satisfaction Guarantee
█ Big Brain Global Networks - Your Managed Provider | A Division of Big Brain, LLC