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

I ran into this issue after having a successful build installed on my phone, but long story short I had to uninstall it in order to do a fresh install. After uninstalling the app and trying to do a react-native run-android, I received this error.

Seems that 'uninstalling' an application on some devices only disables it in case you wish to undo the uninstall within a certain time frame. To remedy this, I went into Applications under settings and selected my app and completely uninstalled it. After that I was able to successfully build my app again. Hope this helps someone out.