PermissionManager.getInstance() internally creates three SyncConfiguration instances to access different management and permission realms. However, there is no way to inject a ssl root certificate to be used when creating these SyncConfigurations. This can result in a SSL handshake failed error when trying to call PermissionManager.makeOffer.

I suggest to add the ability to inject a trusted root certificate when obtaining a PermissionManager instance. Similar to this: https://github.com/GulajavaMinistudio/realm-java/pull/33