Can anyone recommend a good virus/malware removal app for Android? I keep getting full screen ads appearing on my phone, whether I'm in a game, using Internet browser or even just on the home screen. It's really annoying! I'm usually pretty careful about what I install, what websites I use and what I download, so I'm not sure where it's come from! The Google Play store is awash with security apps, but you never know which are legit and which will just cause more problems! I've already run AVG and found nothing so any other recommendations? Thanks!

Never had a need to use it myself but MalwareBytes have an Android app, and I've used there Windows program for over 10 years (alongside an antivirus one)