cases: 1) 2 hardware are connected, first is emulator and other is a Device. Go to Android Studio > Preferences, search for 'Android SDK', click 'SDK Tools', and then scroll to Android Emulator. Steps: Download the latest Vanced Manager from here on your Android device.Launch the emulator, tap '.' on the right-hand side panel, click Help > About.What version of the Android Emulator do I have? I even deleted Android Studio 3.0.1 by following How to completely uninstall Android Studio?.

I did try downgrading Android Studio itself but even when I installed Android Studio 2.2.3, the emulator was still 27.1.12-4623001. I looked on the Android Emulator Release Notes page but I don't see instructions on how to downgrade old versions. How can I downgrade my Android Emulator from 27.1.12-4623001 to 26.1.4-4266726? I use Android Studio 3.0.1 (so does one of my colleagues though but her Android Studio still has Android Emulator 26.1.4-4266726. It runs fine for my colleagues running Android Emulator 26.1.4-4266726. But I can only reproduce the problem with Android Emulator 27.1.12-4623001. With Android Studio's Android Emulator I'm seeing a problem displaying a complex WebGL-enabled graphics web page in a Java WebView widget ( PixiJS demos appear blank in WebView on Android emulator).

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