Hello. I’ve installed Unity 2019.3 (latest official release) with all Android packages (SDK and JDK), and set them in External Tools. Then I set the Build Settings for Android. I downloaded the latest version of Unity Remote 5 on my Xiaomi android (I will also try samsung later) and followed the instructions from the app (Editor->Device->Any Android device) and plugged my phone in. So, everything is set up. I closed and opened Unity for applying all changes and added UI text to see it translated to my phone, and pressed play, but nothing has changed on the phone, I just have the same screen with instructions.
So, what should I do to make Unity Remote 5 work? I have Windows 10
Double check you SDK and JDK paths on Unity > Preferences, sometimes when you upgrade Unity the path remains with the old unity version and then the Unity Remote don’t work.