Hello from Greece. I would like to buy the media player Zidoo UHD 3000 4K, but before I do I would like to know: 1. Can I download and install Kodi Matrix 19.3 from the Google play store without any problems? (This application is essential for me, and I will buy it mainly for this use), 2. Does its software allow add-ons to be installed from other internet sources, or only from official? 3. Can the device processor play streaming files from Kodi / Real Debrid of size 80 - 90 - 100 GB, without freezing the image? Will it have normal streaming in streaming such large files? Caution! I'm not referring to local files stored on my hard drive. I'm only interested in streaming from Kodi Matrix 19.3., 4. Is there a Google play store option, so I can choose which application I want, such as on my mobile phone? 5. Can it play NETFIX? 6. Qobuz, Tidal, Spotify options are supported by the device ?, 7. Can the device be operated with a keyboard, after connecting to the usb port with the corresponding infrared stick, or only with its remote control ?, 8. Is there anything else I should know? Thank you very much, I am waiting for your prompt reply, so that I can proceed with the purchase of the device.