I want to delete 2 of the builds/versions from the Crashlytics dashboard — they were uploaded with the wrong version number and it's creating havoc in the testing process.
I would prefer to completely and totally remove them from Crashlytics.
Alex from Fabric here. If you want to archive a version of your app, head to:
https://fabric.io/settings/apps
Then select your app, click on the Versions tab, and disable any versions you no longer need.
You can't technically delete an app, because maybe someone has downloaded it and you want to still receive its crash reports. Hence you can only restrict others from downloading it moving forward
Go to Settings -> APPS -> select your app -> Click on versions tab -> disable accident version.
To delete a specific app version/build/flavor from Crashlytics/Fabric:
- Go to https://fabric.io/settings/apps
- Select the app version/build/flavor you want to delete
- On the screen you will see the following options
Enable Privacy Prompt | Enable Answers Enhanced Feature Set | Disable IP Address Tracking | Delete App
To delete, select the last option. Please note you must be an admin
来源：https://stackoverflow.com/questions/32042432/crashlytics-how-can-i-delete-builds-versions