install react native https://reactnative.dev/docs/environment-setup
android studio https://developer.android.com/studio
AXM 6.2.1 or later (HAXM 7.2.0 or later recommended)-- FYI must be intel chip
xcode for tvos (mac only) https://developer.apple.com/xcode/
Get the project spun up
git clone
cd
tvos-androidtv
nmp i
react-native run-ios --simulator "Apple TV" --scheme "TestApp-tvOS"
react-native run-android
Install send files to TV or File Commander (and conned gdrive)
https://www.androidpolice.com/how-to-sideload-any-application-on-android-tv/
You can also use a usb if your TV support it, and adb cli if uoi are brave enough