Android Studio 3.6 : Unable to run apk on emulator or device

After Updating Android Studio to the version 3.6, I am unable to install an app directly to device by using Run button.

It just updates the gradle and shows gradle updated popup that's it.

I tried invalidating cache and recreating the emulator device but no luck yet.

Let me know if anyone could help as am creating APK and installing it manually in emulator.

Solution

I have installed the Android Studio 3.6 and suddenly existing project stopped running. I tried the following thing and it worked.

Android Studio -> Run -> Edit Configurations -> Installation options -> Select Nothing instead of Default apk.