Installing IPTV on Android devices is simple and quick. First, subscribe to a reliable IPTV service like IPTVzi and receive your login details and M3U URL or Xtream Codes. Go to the Google Play Store on your Android device and download an IPTV app such as IPTV Smarters, Perfect Player, or GSE Smart IPTV. Open the app and enter the login details provided by your IPTV service. Input the M3U URL or Xtream Codes to load the channel list. Once loaded, you can start watching live TV, video on demand (VOD), and catch-up TV on your Android device. Ensure you have a stable internet connection for the best viewing experience.