Generate a 1-star review (1 being lowest and 5 being highest) about an app with package com.google.android.gms.
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Answer: I am not able to download this app (error497).. please help.. I am not able to play YouTube also because of this... Every time I try to use YouTube... It says to update Google play.. And also I have tried all troubleshooting options.

Generate a 5-star review (1 being lowest and 5 being highest) about an app with package com.dngames.mobilewebcam.
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Answer: Great app! I have been searching for an application to use my webcam and my android device for remote surveillance for some time and I found only crappy software until I found this app... It has almost everything I was looking for tons of configuration options and it's totally free. Many thanks to the author!

Generate a 5-star review (1 being lowest and 5 being highest) about an app with package net.sourceforge.opencamera.
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Answer:
Very laggy even with 3GB RAM . Please optimize the app.