Help How do I install a zip file?

[breadmakesyoufattt]

A friend emailed me an app, I downloaded it but instead of being an easy install APK like the other ones she has sent me, this one was a ZIP file.
I used WinZip fm Google Play to "unzip" the file, as you can see by the picture below.

Everything I read made it seem like once I got the file "unzipped" that I would be able to automatically install the APK. (Obviously that is not the case) Everything has now become 1 of the following types of files: .dex; .arsc; .xml; .rsa; .sf; .mf; .so; or .txt. Can someone PLEASE tell me my next step??

 

[EarlyMon]

Here's your next step - Check out "Next Launcher 3D Shell Lite"

https://play.google.com/store/apps/details?id=com.gtp.nextlauncher.trial

And if you really like it, you can buy it for $17.

Or do you have trouble accessing the Play Store?

 

[breadmakesyoufattt]

Actually, that IS the paid version. I jad bought it & installed it on an older Galaxy I was temporarily using. By the time I got this phone my original gmail account had gotten hacked or spammed so I had it deleted & made a new one; therefore it was no longer in my apps list on the store. I had given her my old Galaxy & she said she could send me the APK file so I could have my launcher back. As you can see, it didn't work out so smoothly. "/

 

[EarlyMon]

Have you tried writing the dev at nextlauncher@gmail.com ?

And let's you and I go into a private chat on this - check your inbox, should be a red alert in your upper right.

/end thread