I tried out new version of Firebase. I have created new project. Added there necessary apps. After that I added the test app, which I don\'t need any more. But I could not
you can delete app as well as project, option can be change at any time depends on fire base (02/10/2017)
go to fire base console click on project that you wants to delete click on setting icon on left top,
select Project settings go down to bottom, and you can see DELETE PROJECT button.
You can delete apps from a project via Project Settings > Select App > Advanced Options > Delete this app on the Firebase console.
Please note : This is about deleting a Project, which I was unable to do so. So I have posted my steps which may help others. I have successfully deleted my project. 1) Click on the Project which you want to delete.Then you will see the below screenshot.
Now follow the screen as attached
then scroll down and you will have the option to delete the project.
Go the console project list, click on the project,
tap on the project overview at the sidebar section, you will find delete project at the bottom of section
Yes you can delete delete current app from project in Firebase, here i how to do that (setting->perission->all projects) :
At the bottom there is an Advance menu. There is the DELETE THIS APP button.