Error type 3. Activity class {com.awesome_project/ com.awesome_project.MainActivity} does not exist in react native (Android device)

Question

I\'ve created the project using the following command.

react-native init Awesome_Project

I\'ve started the packager using the following com

Answer 1

Sometimes you get this error because you don't uninstall another previous version of the app, on the LG phones you must go to app's on settings and uninstall the app, this happens to me.