input question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.stardroid.???
output answer: Very easy to use Even for a novice skylover like me. The orientation however is rather inaccurate. Set it to manual and align it with a manual compass to get the accurate results.

input question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.zxing.client.android.???
output answer: Barcode scanner Barcodes scanner for free Wi-Fi

input question: Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.???
output answer: Unable You

input question: Generate a 3-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.???
output answer:
It doesn't cooperate with all Mobile devices Why?