If we want to print files, such as PDF forms, we can do so directly from the Xiaomi smartphone, as most printers today are connected to our home network or via Bluetooth. The Xiaomi device comes with the system settings or app for Epson printers. Other services can be downloaded/activated without any problems.

Android 10 (MIUI 12.0)
Step 1:  Open the  Settings
Step 2:  Tap on  Connection & sharing
Step 3:  Tap on  Printing
Step 4:  Tap on  Add service
Step 5:  Choose a  print service
Step 6:  Tap on  Install
  1. Open the Settings
  2. Tap on Connection & sharing
  3. Tap on Printing
  4. Tap on Add service
  5. Choose a print service
  6. Tap on Install

Xiaomi Instructions