Waiting for Target Device to Come Online

Question

I recently updated to Android Studio 2.3, and now when I try to run the application, the emulator does not come online. It times out after 300 seconds.

Additionally,

Answer 1

Fix for this issue is simple :

• Go to SDK tools > SDK Tools
• Check Android Emulator and click Apply

and sometimes you might see there's an update available next to it, you just need to let it finish the update