First on your printer. Make sure that the wireless feature is empowered.
All the three, the printer, your phone or computer should be on the same network. Make sure that light is on when your printer has a wireless symbol and a blue light.
Open the Wi-Fi settings in your Android device and guarantee that you are connected with your network.
Update or install the HP Print Plugin, by getting it from Google Play Store.
After the update or establishment is done, then select a technique to turn on the HP Plugin.
First time establishment of the Plugin – Navigate down the home screen to get the warning dashboard and find HP Inc Service
Already updated the HP Plugin – Touch Settings, touch More, More Settings, or NFC and sharing. At that point touch Printing/Print.