Read this post:
You getting a virus warning about a mod? In most cases, that's a false positive. The most reason is some modders protect their mods to prevent someone leeching their code, but protection caused anti-virus to be confused and flagged the mod APK as a virus There are modding websites that...
platinmods.com
And don't worry :) It's just a false positives.
Let me give you some genuine tips, if the application is not asking permission to read your SMS or taking control over your phone, then there's nothing to worry about.
Also, you can always use emulators or virtual apps if you really have concerns.