title: AndroidManifest.xml file not found - Android Studio 2.3 & React Native
body: <p>I am currently I am setting up a project with React Native and Android Studio (which I am new to) and followed the React Native setup guide down to the T.</p>
  
  <p>Upon creating my SHA1 key for Google API Sign-in, I ran into an issue towards the end of the step-by-step process. </p>
  
  <p>First, there was no output path defined. I navigated to Project Structure > Modules > and changed my selection from: "Inherit project compile output path", to: "Use module compile output path". This seems to fix that issue, but now I'm faced with: "Error:Android Source Generator: [ProjectName] AndroidManifest.xml file not found". How do I solve this? Do I need to manually create an "AndroidManifest.xml"?</p>
  
  <p>I also noticed that my event log was telling me: "Migrate Project to Gradle? This project does not use the Gradle build system. We recommend that you migrate to using the Gradle build system." Do I need to migrate my project to Gradle? Will this help solving my issue?</p>
  
  <p>Any help is much appreciate :)</p>