Well dave isnt the most computer literate (not a bash)
getting random apk off the net is not great idea.
I was searching for the casino app for hollywood casino.
they were offering 50$ to install it(on a poster at the casino)
I got a site that looked legit had the right website address.
I didnt download it as I was suspicious.. but the website looked REALLLY legit..
even said its not on google play yet as they dont allow gambling apps...
I went back and looked at the poster and installed the correct app and got my 50$
I checked it later from home computer and the google search result was a credential stealing trojan.