No, it's not possible to use Google Play directly to download apps on this LG TV model, as it runs on the webOS system, which is not compatible with the Google Play Store. However, this TV does have its own app shop, the LG Content Store, which offers a wide selection of popular apps such as Netflix, YouTube, Disney+, Amazon Prime Video, and many more.

If you absolutely must access the applications in the Google Play Store, one solution is to connect an external Android device (such as a Google Chromecast, Android TV box or Amazon Fire TV stick) to the TV via an HDMI port. These devices allow you to use the Google Play Store and its applications on the TV, without modifying the webOS system on the TV itself.