If you use the Roku Streaming ... the Channel Info screen with this combination: Home (x3), Up (x2), Left, Right, Left, Right, Left. You can also open the Developer Settings menu by entering ...
Clearing the cache can help speed up many devices, but Roku doesn't provide an easy option for its TVs or streaming sticks.
Step 1: Fire up your Roku. On the home screen, navigate to Settings. Step 2: Scroll down to Apple AirPlay and HomeKit and select it. This will enable AirPlay and HomeKit on your Roku device.