Question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.diskusage.
Answer: Great Great to find out what is using your internal memory. I was able to delete 2 5 GB of cached downloaded files that I didn't even know existed on my device.

Question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.marvin.talkback.
Answer: GOOD GOOD

Question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package ro.weednet.contactssync.
Answer:
Loved it. I'm sorry Facebook did this to you. It worked great until the API change. I hope you have other pokers in the fire and find even more success with them.