Android TV Remote

[raintonr]

There is an NPM module to send events and receive some status updates from Android TVs: androidtv-remote.

It might be nice to have an adapter that uses this to:

• Allow paring, saving the certificate issued by the TV.
• Read status updates and store them in appropriate state.
• Send commands.

[mcm1957]

related: https://github.com/ioBroker/AdapterRequests/issues/287 https://github.com/ioBroker/AdapterRequests/issues/499 https://github.com/ioBroker/AdapterRequests/issues/539