1. Engine: use open ClamAV engine.
2. UI: Material design like Cm Security Design (Not exactly the same). Just follow it design philosophy
+ Scanning install apps, files in SD card against ClamAV engine(database)
+ Real time scan apps on install, new files copy on Phone/SD card
(background service scanning)
+ Scanning for Junked Files, Privacy Problem(Chrome History Clean) like Cm Security
+ Find Phone Features
+ Automatically Update Virus Database from Remote Files when available
+ Small features: Rating Popup, In-app purchase to remove Ads, Sharing...
+ Update App Menu: Redirect to Google Play or immediately download new remote Apk to phone
+ App lock (with Setting Menu) like Cm Security(Pattern Lock, Pin Code lock): App lock, Wifi lock, Intruder selfie( Take photo when enter wrong pass . Also have Setting to Config Intruder Features )
+ Vault: Private Photo, Private Browser like Cm Security
+ Result scanning Logs
* Able to detect virus/malware/trojan which contains in ClamAv virus database
* Detected apps/files/threats/privacy/junked files after scanning will be listed like Cm Security and other Antivirus so users have choice to Remove or Fixed it
* Logo & all UI elements you must provide with legal Copyright. No elements in App is violated Copyright.