How To Stop Installation of Multiple Slice APK In Android Studio 2.3
Here's my solution (there's no need to deactivate instant run) Do all these steps in the stated order:
Gradle Build (root level)
Gradle build + clean (app level)
Choose app on the top bar (left of run 'app')
Clean Project
Navigate to Build > Clean Project
And it should work now!
- Solution 2: disable instant run (as stated by Teresa)
This is caused by "instant run" feature in studio 2.3, you can disable it by:
Open the Settings or Preferences dialog. Navigate to Build, Execution, Deployment > Instant Run. Uncheck the box next to Enable Instant Run.
More info, please check: https://developer.android.com/studio/run/index.html