App doesn't load in the emulator

When I use the command ionic cordova run android. The app is getting deployed in the emulator after a white screen is opening and nothing is opening/loading . I don’t know why I got this issue. Can Someone know how to solve this?

Did you remote debug the problem on the device already? Follow these instructions here to debug the problem in Chrome dev tools: https://ionic.zone/debug/remote-debug-your-app#android Look at the console and network tabs for errors.