Cast from an Android phone to a LG TV is a simple process that can be completed in a few steps. First, open the Google Play Store and search for “cast from android phone.” Once found, click on the cast icon to begin casting. Once the cast screen appears, input your desired TV channel and network information. Next, select the device you want to cast from - typically this will be your Android phone or tablet. Finally, hit the Cast button and your LG TV will start casting content from your device.