All family members are able to remote control TV, cast or mirror screen by their iphone without limitation. How to connect to TV: 1. You must enable ADB debugging on your Fire device before connecting. 2. Your TV must be connected to your home's wifi network. 3. Your iPhone or iPad's WiFi must be turned on and connected to the same network as the TV. 4. Local Network Permission must be granted for Fire Remote App in Settings. Troubleshoot: • FireRemote app can only connect if you are on the same WiFi network as your TV device. • For iOS 14 and above, Local Network Permission must be granted to Firemote app. Without permission, the app could not search and connect to the TV. • For cases of could not connect to TV, reinstall this app and reboot TV can fix most of the bugs. BoostVision is not an affiliated entity of Amazon.com Inc. and this application is not an official product of Amazon.com Inc. or its affiliates. Terms of Use: https://sites.google.com/boostvision.ai/fireremote/terms Privacy Policy: https://sites.google.com/boostvision.ai/fireremote/privacy