I'm using https://github.com/Nerwyn/universal-remote-card, but the keyboard doesn't work properly no matter what entity I choose (like 10 different entities, from Google cast, android adb, android TV, Sony Bravia integrations).
With the adb integration only the numbers work, and slowly. I mean when the keyboard is up, I can enter numbers but when I type words nothing appears on TV.
What is the solution? What keyboards are other people using?