How do you install an APK file in the Android emulator?

Question

I finally managed to obfuscate my Android application, now I want to test it by installing the APK file and running it on the emulator.

Answer 1

On Linux I do this:

1. first see which devices I currently have: emulator -list-avds
2. build the release cd android && ./gradlew assembleRelease
3. install it at the emulated device "Nexus5" (you are inside the android directory, else use the full path to apk): adb -s '8e138a9c' install app/build/outputs/apk/app-release.apk

Thats it. You can also use ./gradlew installRelease