Interface for the Branded WordPress Apps for Android and i-phone?

Just wondering if anyone has any feedback on either of the Android or i-phone Apps? It seems to me that any issues publishing from a mobile device would be resolved by word press being “mobile friendly” already. I was thinking of using this as nice interface for my clients to edit their content from their phone…but it seems like it may be a redundancy, Maybe I’m just not thinking creatively enough for uses with this?