title: Ionic 4 & 5, thermal printer library for Epson model, needs to have automatic printing in Android device
body: <p>I have a thermal printer that needs to be connected into my Android device via WiFi connection. I need it to be automatically print whenever a button is triggered (without the printing dialog)</p>
  <p>Currently, I am using Ionic 4, but I cannot find any library which supports ESC/POS language. Any library that I could use?</p>
  <p>Note:
  The following solution works for Ionic 4 and 5.</p>