Use Play on Roku to display personal photos and videos, screen mirroring to project the entire screen of your phone, or casting to view movies and shows you may have already started watching on your phone.Cast Android Phone & Tablet To TCL TV. Download and open the Google Home app on your phone.Play on Roku is part of the Roku mobile app which is a free application for iOS® and Android™ devices. Use your TV remote to switch to the HDMI input where you plugged the device. Use a power adapter cable or the USB cable on your TV to power the device. The app is perfectly used for both business …Here’s how to install a Chromecast device on your Roku TV: Plug the Chromecast into your TV using an HDMI cable. This app is a high quality and user friendly tool to help mirroring iPhone/iPad screen to your smart TVs with extremely low latency.