Missing permissions

Hi !

READ_MEDIA_VISUAL_USER_SELECTED and ACCESS_MEDIA_LOCATION are missing from android.permissions.py, so I added them to my app:
`from android.permissions import request_permissions, check_permission, Permission
Permission.ACCESS_MEDIA_LOCATION = ("android.permission.ACCESS_MEDIA_LOCATION")
Permission.READ_MEDIA_VISUAL_USER_SELECTED = ("android.permission.READ_MEDIA_VISUAL_USER_SELECTED")
`
And I also added these permisssions to buildozer.spec.
If I manually change Andriod parameters to grant or revoke these permissions, check_permission() indeed reports correct information.
But the app itself does not ask for these permissions to the user: what am I missing?

Thanks.

Start with android.permissions.py and the permission entries supplied through buildozer.spec, then trace how declared permissions reach the Android app and how runtime requests are made. Reproduce the example with ACCESS_MEDIA_LOCATION and READ_MEDIA_VISUAL_USER_SELECTED; done means the app requests these permissions and check_permission() reports their results correctly.

Written by the indexing model from the issue text.