I bet you have a 4k UHD TV that you paid a lot for. Honestly, a cheap firestick will work better with Android apps.
I have two good Android TVs, but I never install anything directly on the TV, your TV will have little memory and will malfunction with larger apps. Tivimate and sparkle are small, they would reproduce, but honestly, if you're in the United States, buy an Onn box if you're in the United Kingdom. Firestick may depend on what you want to spend, but anything is better than running native apps from your Sorry for not to mention it's a Fire Stick 4K Max, install
I bet you have like a 4k UHD TV you paid a lot for? honestly a cheap as firestick chips will perform better with android
I have two good android tvs but never instal anything direct to the tv , your tv will have little memory and will perform poorly with larger apps TivImate and sparkle are small they would play but honestly if in the states buy an Onn box if in the UK??? firestick maybe depends what you want to spend but anything better than running apps native off your tv m8 apps it.