poker and android

Do you guys use programs that keep track of your hand? How effective are they in uping your game? Are there any for android? I tried to request hand audit from ps but its zip which android doesnt reconize

Total Commander App might know how to handle a zip file.

https://play.google.com/store/apps/details?id=com.ghisler.android.TotalCommander&hl=en

I think you really need to unzip it on your PC and then import
the hands into PT4/HM2...

Thanks homie, gonna go try that now