The **HP Wireless Printing Center** is effectively managed through the **HP Smart app**, which allows you to print, scan, copy, and share files wirelessly with your HP printer from a mobile device. The app supports hassle-free setup, managing multiple printers, and advanced features like printing from anywhere, Mobile Fax, and cloud integration[1].

For wireless printing specifically, there are two common methods:

1. **HP Wireless Direct**: This feature lets you connect your mobile device directly to the HP printer without needing a wireless router or network. This is useful if no Wi-Fi is available[2].

2. **Wireless Network Printing**: If your printer and mobile device are on the same Wi-Fi network, you can print seamlessly through the HP Smart app or native mobile printing support[3][5].

If you encounter any wireless printing issues, HP provides troubleshooting guides and a Virtual Assistant to help resolve connectivity problems[4].

In summary, the HP Wireless Printing Center experience is centered around the HP Smart app and its wireless connectivity options, either via direct device-to-printer or through a shared Wi-Fi network.