Hello,
To set up a VPN on your smart TV or Fire Stick, you can use a generic VPN app since there is no specific Planethoster app for this purpose. Popular VPN services like ExpressVPN, NordVPN, and Surfshark
My ADP Vantage offer apps compatible with Fire Stick. For smart TVs, you might need to install the VPN on your router or use a VPN-enabled router to protect all connected devices.