Generate a 5-star review (1 being lowest and 5 being highest) about an app with package de.j4velin.systemappmover.
Ans: Works :-) :-)

Generate a 1-star review (1 being lowest and 5 being highest) about an app with package com.duckduckgo.mobile.android.
Ans: Doesn't work on wifi to download! 1/10 for overall performance!

Generate a 3-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.
Ans: Worst

Generate a 4-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.

Ans: nice