Try to go the root of your project and run the following commands:

npm install
monaca reconfigure
monaca debug

Moreover, which template did you exactly create?

You should be able to see the files after your refresh the project tree content (there is an option close to the upload button.

There are a few ways to accomplish it because there are different firebase plugins.
If you use https://github.com/fechanique/cordova-plugin-fcm then the files should be automatically created.
If you use https://github.com/arnesson/cordova-plugin-firebase then you need to manually upload the config files in the root by following this procedure.

1. Open your project in IDE.
2. Click the upload button on the top-left of the page

There are a few ways to accomplish it because there are different firebase plugins.
If you use https://github.com/fechanique/cordova-plugin-fcm then the files should be automatically created.
If you use https://github.com/arnesson/cordova-plugin-firebase then you need to manually upload the config files in the root by following this procedure.

1. Open your project in IDE.

2. Click the upload button on the top-left of the page

   

3. A modal will open, select the / as destination and upload the config files.

   

At this point, the config files should be available on IDE

Glad it worked!

@Eric-Hughes Monaca Debugger currently uses Cordova 6.2 as default version. A Cordova 6.5 update is expected very very soon but we suggest you to stick with the default Cordova version or an older supported version (by building a custom debugger). Newer versions will likely be affected by issues.

If I remember correctly, the splash screen files are not displayed on Monaca Debugger. You need to perform a debug/release/etc. build in order to correctly display them.

Right now, Vue is only supported on your local environment and not on the IDE because it would be complicated and resource consuming to offer transpiling on Cloud.
Until now, we have always advertised Vue support with Monaca CLI/Localkit and never with IDE. Feel free to correct me if I’m wrong and we will fix the content

@denious I tried in the same environment as your and had no problems at all.
Could you please tell us the following information:

• Device name
• Os version
• Monaca Debugger version

Here is some info that may help to solve the issue.

• Try to create the project once again in a new directory, making sure it’s not a subdirectory of another Cordova/Monaca project.
• Make sure your firewall is correctly set to allow Monaca CLI/Node connections.

We are happy to announce the release of Monaca CLI 2.3.0. With the latest update, we have mainly been focused on enhancing some of the core features of CLI and providing updated tools.

Click here to see the original article

Unfortunately, the www content is the only one that can be executed on the debugger right now. We cannot execute the src code in the debugger as it would require something like webpack-dev-server on the debugger itself.
We also looked at the possibility to run monaca preview command and serve the local content managed by webpack-dev-server into the debugger, but it seems that it’s hosted in memory during the execution so we cannot do it. We will surely take a look once again in the future.