SharedPreferences not being removed on user uninstalling application

Question

Has anyone encountered this issue on a Nexus 6P device? I am only getting this issue on a Nexus 6P (running Google Fi).

When I install the app there is a key for

Answer 1

In android M and above versions they keep application backups in google driver, you can disable this by using, go to your project manifest file under Application section set android:allowBackup="true" to false.and you are good to go.

Answer 2

Since Nexus 6P is running Android M, I think Automatic Backups is the issue.

I think You can use allowBackup to stop that.

Check this answer: https://stackoverflow.com/a/32010582/336312

Answer 3

you can add to your manifest:

        android:fullBackupContent="false"